| Item Type | Note |
|---|---|
| Date Added | 2/2/2023, 11:14:32 PM |
| Modified | 2/2/2023, 11:14:35 PM |
| Item Type | Journal Article |
|---|---|
| Author | Siri von Reis Altschul |
| Date | 1964 |
| Library Catalog | JSTOR |
| URL | https://www.jstor.org/stable/41764816 |
| Accessed | 2/7/2022, 2:51:16 PM |
| Extra | 00029 Publisher: Harvard University Herbaria QID: Q94389358 |
| Pages | 3-65 |
| Publication | Contributions from the Gray Herbarium of Harvard University |
| Issue | 193 |
| ISSN | 0195-6094 |
| Date Added | 2/7/2022, 2:51:16 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Daniel Santos Pinho |
| Author | Eduardo Euclydes de Lima Borges |
| Author | Ana Paula Vilela Carvalho |
| Author | Viviana Borges Corte |
| Abstract | The aim of this experiment was to evaluate the best concentration and the incubation time to test germination in seeds of Anadenanthera peregrina (L.) Speg. The seeds were preconditioned at 25 ºC for 14 hours immersed in distilled water. The coat were removed and the embryos submerged in tetrazolium solution (pH 6.5) solution in the concentrations of 0.1%; 0.05% and 0.01%, being kept in dark at 25 ºC for three and five hours and at 30 ºC for 24 hours. It was evaluate the intensity and localization of the coloration, presence of milky areas, tissues aspect. The embryos were classified in nine classes of viability. The best treatment as substitute of the germination test was the 0.1% tetrazolium incubated at 30 ºC for 24 hours. Viable seeds of A. peregrine were classified in classes 1, 2 and 3.doi: 10.4336/2011.pfb.31.67.269 |
| Date | 2011-08-26 |
| Language | por |
| Library Catalog | pfb.cnpf.embrapa.br |
| URL | https://pfb.cnpf.embrapa.br/pfb/index.php/pfb/article/view/197 |
| Accessed | 12/25/2021, 10:53:19 PM |
| Rights | Copyright (c) 2011 |
| Extra | 00009 Number: 67 |
| Volume | 31 |
| Pages | 269-269 |
| Publication | Pesquisa Florestal Brasileira |
| Issue | 67 |
| ISSN | 1983-2605 |
| Date Added | 12/25/2021, 10:53:19 PM |
| Modified | 10/26/2022, 1:32:29 PM |
For the germination test, the seeds were immersed in 0.5% captan solution for 60 seconds. In then, they were placed to germinate in boxes type "gerbox" lined with filter paper moistened with distilled water to saturation point. Were used 100 seeds, distributed in four repetitions. The test was conducted at a constant temperature of 25 °C and light constant with four fluorescent lamps (20 W) in germination chamber.
Seeds of A. peregrina showed medium content of initial water of 9.95%.
The methodology indicated as a substitute for the test germination pattern for A. peregrina seeds was the use of a concentration of 0.1% incubated for 24 hours at 30°C.
| Item Type | Book |
|---|---|
| Author | Constantino M. Torres |
| Author | David B. Repke |
| Abstract | A multidisciplinary study of pre-Columbian South America—centering on the psychoactive plant genus AnadenantheraAs cultures formed and evolved in pre-Columbian South America, Anadenanthera became one of the most widely used shamanic inebriants. Anadenanthera: Visionary Plant of Ancient South America is more than a comprehensive reference on shamanic visionary substances; it is a useful tool for archeologists and pre-Columbian art historians. This thorough book examines the ritual and cultural use of Anadenanthera from prehistory to the present, along with its botany, chemistry, pharmacology, anthropology, and archeology.The earliest evidence for the use of psychoactive plants in South America is provided by remains of seeds and pods recovered from archeological sites four millennia old. Various preparations were derived from it with the intent of being a shamanic inebriant. Inhaled through the nose, smoked in pipes or as cigars, and prepared in fermented drinks, Anadenanthera served a central role in the cultural development of indigenous societies in South America. Anadenanthera: Visionary Plant of Ancient South America explores the full spectrum of information gleaned from research, covering numerous archeological sites in the Andean region, as well as discussing Amazonian shamanic rituals and lore. Analyses of the artistic expressions within the decorations of associated ceremonial paraphernalia such as ritual snuffing tubes and snuff trays are included. The text is richly illustrated with photographs and images of decorated ritual implements, and provides a comprehensive bibliography.Anadenanthera: Visionary Plant of Ancient South America explores: botanical aspects, taxonomy, and geographical distribution of Anadenanthera ethnographical, historical, and traditional aspects of Anadenanthera use chemical and pharmacological investigations of the genus and the various visionary preparations derived from it—with emphasis on the biologically active constituents theories of the mechanisms of action of the active tryptamines and carboline alkaloids comparisons of wood anatomy, morphology, and percentage of alkaloid content evaluation of stylistic and iconographic traitsAnadenanthera: Visionary Plant of Ancient South America is a thorough, useful resource for archeologists, anthropologists, chemists, researchers, pre-Columbian art historians, and any layperson interested in pre-Columbian art, archeology, or visionary plants. |
| Date | 2014-06-23 |
| Short Title | Anadenanthera |
| Extra | DOI: 10.4324/9781315864594 |
| Place | New York |
| Publisher | Routledge |
| ISBN | 978-1-315-86459-4 |
| # of Pages | 340 |
| Date Added | 2/2/2023, 11:00:20 PM |
| Modified | 2/2/2023, 11:00:20 PM |
| Item Type | Book |
|---|---|
| Author | Constantino Manuel Torres |
| Author | David B. Repke |
| Author | David B. Repke |
| Abstract | A multidisciplinary study of pre-Columbian South America--centering on the psychoactive plant genus Anadenanthera As cultures formed and evolved in pre-Columbian South America, Anadenanthera became one of the most widely used shamanic inebriants. Anadenanthera: Visionary Plant of Ancient South America is more than a comprehensive reference on shamanic visionary substances; it is a useful tool for archeologists and pre-Columbian art historians. This thorough book examines the ritual and cultural use of Anadenanthera from prehistory to the present, along with its botany, chemistry, pharmacology, anthropology, and archeology. The earliest evidence for the use of psychoactive plants in South America is provided by remains of seeds and pods recovered from archeological sites four millennia old. Various preparations were derived from it with the intent of being a shamanic inebriant. Inhaled through the nose, smoked in pipes or as cigars, and prepared in fermented drinks, Anadenanthera served a central role in the cultural development of indigenous societies in South America. Anadenanthera: Visionary Plant of Ancient South America explores the full spectrum of information gleaned from research, covering numerous archeological sites in the Andean region, as well as discussing Amazonian shamanic rituals and lore. Analyses of the artistic expressions within the decorations of associated ceremonial paraphernalia such as ritual snuffing tubes and snuff trays are included. The text is richly illustrated with photographs and images of decorated ritual implements, and provides a comprehensive bibliography. Anadenanthera: Visionary Plant of Ancient South America explores: botanical aspects, taxonomy, and geographical distribution of Anadenanthera ethnographical, historical, and traditional aspects of Anadenanthera use chemical and pharmacological investigations of the genus and the various visionary preparations derived from it--with emphasis on the biologically active constituents theories of the mechanisms of action of the active tryptamines and carboline alkaloids comparisons of wood anatomy, morphology, and percentage of alkaloid content evaluation of stylistic and iconographic traits Anadenanthera: Visionary Plant of Ancient South America is a thorough, useful resource for archeologists, anthropologists, chemists, researchers, pre-Columbian art historians, and any layperson interested in pre-Columbian art, archeology, or visionary plants. |
| Date | 2006 |
| Language | en |
| Short Title | Anadenanthera |
| Library Catalog | Google Books |
| Extra | Google-Books-ID: cMSFT5K3C9wC |
| Publisher | Psychology Press |
| ISBN | 978-0-7890-2642-2 |
| # of Pages | 348 |
| Date Added | 6/22/2022, 9:55:48 PM |
| Modified | 3/4/2025, 9:48:45 PM |
The two species can be identified most easily on the basis of the pod texture, since the flowers of the different genera that compose the Mimosoideae are so similar. A. peregrina has dull, scurfy to verrucose pods and it is the more northerly of the two species. A. colubrina has nitid, smooth to reticulated pods, and it is limited to the southern hemisphere. (pg. 3)
| Item Type | Journal Article |
|---|---|
| Author | E. Gross |
| Author | L. Cordeiro |
| Author | F. H. Caetano |
| Abstract | The ultrastructural observations showed that in intercellular hyphae and arbuscules vacuoles were dominant and that in rough endoplasmatic reticulum and small vesicles seems to be associated with arbuscule senescence process. A. peregrina var. falcata form mutualistic symbiosis with arbuscular mycorrhizal fungus. An anatomical and ultrastructural study was carried out to analyze some aspects of this simbiotic association as well as some root features. The results evidenced the presence of fibers with non-lignified thicked secondary walls in the stele and sparse papillae on root surface. A. peregrina var. falcata mycorrhizas presented features of Arum-type (intercellular hyphae) and Paris-type (extensive coils) arbuscular mycorrhiza. Their general appearance with extraradical hyphae, intracellular coils, intercellular hyphae and arbuscules, is in agreement with arbuscular mycorrhizas of several plants. The ultrastructural observations showed that in intercellular hyphae and arbuscules vacuoles were dominant and that in rough endoplasmatic reticulum and small vesicles seems to be associated with arbuscule senescence process. |
| Date | 2003 |
| Library Catalog | Semantic Scholar |
| DOI | 10.1590/S0100-84042003000400010 |
| Date Added | 12/25/2021, 10:16:00 PM |
| Modified | 3/4/2025, 9:48:45 PM |
“Seeds and potting - Seeds of Anadenanthera peregrina (L.) Speg. var. falcata (Benth.) Altschul (LeguminosaeMimosoideae) obtained from Instituto Florestal of São Paulo were surface sterilized and planted in 6 L pots with Brazilian cerrado soil collected from Corumbataí Brazilian cerrado reserve (22º15’S and 47º00’W, 810 m asl) and maintained in greenhouse.” (Gross et al., 2003, p. 516)
“Mycorrhizal colonization of the “angico do cerrado” plants were spontaneous occurring with native arbuscular mycorrhizal fungi present in the soil.” (Gross et al., 2003, p. 516)
“In conclusion, A. peregrina var. falcata AM presented intermediate morphological type between Arum and Paris-type of mycorrhizas and the its ultrastructure was in agreement with pattern observed in arbuscular mycorrhizas of several plants.” (Gross et al., 2003, p. 523)
| Item Type | Journal Article |
|---|---|
| Author | Eduardo Anversa Athayde |
| Author | Leonor Patrícia Cerdeira Morellato |
| Abstract | Fragmentation exposes plants to extreme environmental conditions with implications for species phenology and reproduction. We investigated whether isolation and edge effects influence size, flowering time, fruit set, and seedling establishment of Anadenanthera peregrina var. falcata. We compared trees in the interior (n = 85), and on the edge (n = 74) of a cerrado savanna fragment as well as in a pasture (n = 26) with respect to size, flowering phenology, flower and fruit production, fruit and seed set, predispersal seed predation, and seedling establishment. Trees in the pasture were larger and produced a higher number of flowers and fruits than trees on the edge and interior, yet seed set did not differ across environments. The plant size structure explained the flower and fruit production, and the self-compatibility breeding system caused a similar seed set regardless of the environment. First flowering was later and fruit set higher in the interior. We argue that time of first flower influenced the fruit set of Anadenathera. Edge and isolated trees started to flower earlier as a response to microclimatic conditions—mainly temperature—reducing the fruit set. Predispersal seed predation was lower among pasture trees. Conversely, we found seedlings only on the edge and in the interior of cerrado, suggesting that the pasture was of poor quality habitat for Anadenanthera recruitment. Isolation affected the plant size structure and reproduction of Anadenanthera trees. Studies comparing plant phenology under contrasting environmental conditions may offer clues on how global change may affect plant reproduction in the tropics. |
| Date | 2014-05-01 |
| Language | en |
| Library Catalog | Springer Link |
| URL | https://doi.org/10.1007/s00484-013-0727-y |
| Accessed | 12/25/2021, 9:54:21 PM |
| Extra | 00000 QID: Q38882924 tex.ids= athayde_anthropogenic_2014-1 |
| Volume | 58 |
| Pages | 443-454 |
| Publication | International Journal of Biometeorology |
| DOI | 10.1007/s00484-013-0727-y |
| Issue | 4 |
| Journal Abbr | Int J Biometeorol |
| ISSN | 1432-1254 |
| Date Added | 12/25/2021, 9:54:21 PM |
| Modified | 3/4/2025, 9:48:43 PM |
“The specie has a self-compatible breeding system, and it is pollinated by bees and, less frequently, flies, wasps and beetles (Gottsberger and SilberbauerGottsberger 2006).” (Athayde and Morellato, 2014, p. 445)
| Item Type | Journal Article |
|---|---|
| Author | M. P. Gomes |
| Author | M. Carvalho |
| Author | T. Cristina |
| Author | L. Lanza |
| Author | M. Marques |
| Author | Cláudia Oliveira |
| Author | G. Nogueira |
| Author | Â Soares |
| Author | Queila Mendes de Souza |
| Abstract | The results demonstrated that arsenic affects early root growth, inducing root anatomical changes and altering plant antioxidant scavenging machinery by inactivating some antioxidant enzymes (CAT and APX) may be the main cause of Assensitivity. Anadenanthera peregrina is legume that can grow on arsenic-contaminated sites when colonized by arbuscular mycorrhiza fungi (AMF). Previous studies demonstrated that these plants are subject to arsenic-toxicity in the absence of AMF. The present study investigated As-sensitivity in A. peregrina by submitting plants to increasing As concentrations (0, 10, 50 and 100 mg kg -1 ) while monitoring alterations in their growth, root anatomical and morphology and associated biochemical features (oxidative damage and antioxidant enzymes). Our results demonstrated that arsenic affects early root growth, inducing root anatomical changes and altering plant antioxidant scavenging machinery by inactivating some antioxidant enzymes (CAT and APX). As-induced oxidative stress caused by lipid peroxidation (but not by H2O2 accumulation) may be the main cause of Assensitivity. Since these plants become As-tolerant under AMF symbioses, the ability of AMF to minimize oxidative stress under these conditions needs to be more closely investigated. |
| Date | 2012 |
| Language | en |
| Library Catalog | www.semanticscholar.org |
| URL | https://www.semanticscholar.org/paper/Arsenic-Sensitivity-in-Anadenanthera-Peregrina-Due-Gomes-Carvalho/7a24724b5054ae76388c249f4e5ad98809ac2ee3 |
| Accessed | 12/25/2021, 9:54:15 PM |
| Extra | 00000 |
| Publication | undefined |
| Date Added | 12/25/2021, 9:54:15 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | C. S. Santos |
| Author | E. M. Varanda |
| Abstract | Semantic Scholar extracted view of "Avaliação da hipótese de desvio nutricional por galhas de anadenanthera peregrina (L) var, falcata (Benth), altschul (Mimosaceae)" by C. S. Santos et al. |
| Date | 2000 |
| Language | en |
| Library Catalog | www.semanticscholar.org |
| URL | https://www.semanticscholar.org/paper/Avalia%C3%A7%C3%A3o-da-hip%C3%B3tese-de-desvio-nutricional-por-de-Santos-Varanda/4136a9f1ece99ab9781c9b9a5bc29b47f365639c |
| Accessed | 12/25/2021, 10:16:09 PM |
| Publication | undefined |
| Date Added | 12/25/2021, 10:16:09 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Thesis |
|---|---|
| Author | Thalline Rodrigues da Silva |
| Abstract | Over time seeds begin to suffer a continuous and irreversible process of deterioration or aging. Gathering information about this process is essential because through it research has developed methods for determining the physiological potential or seed vigor. During the aging or the deterioration process degradation or disruption in their cell membranes may occur, allowing nutrients to be leached from their tissue into the water in which they are immersed. Given the above, this study aimed to verify the relationship between the data obtained in the application of the method of analysis of leaching of potassium, magnesium and calcium with the state of deterioration of fresh seeds of Angico - red (Anadenanthera falcata Benth ) with the results obtained by the application of germination, tetrazolium and electrical conductivity tests. For testing electrical conductivity, potassium, magnesium and calcium in the seeds, they were subjected to a soaking period of 4 hours in 150 ml of MilliQ water at temperatures 20 ° C, 25 ° C, 30 ° C and 35 ° C. Its rates were read in AAS and ICP-AES and a conductivity bench. The study of the Angico - red (Anadenanthera falcata Benth) demonstrated a strong relationship between temperature rise and the increase of the electrical conductivity of the solution and the actual "loss" of nutrients for the seed proven relationship between temperature rise and increased leaching of potassium, magnesium and calcium. The germination rate of the species for this study was not influenced by the loss of compounds such as calcium, magnesium and potassium to the solution, but with new studies could try to relate the loss with possible anomalies in germination. |
| Date | 2013-03-07 |
| Language | pt_BR |
| Library Catalog | bibliotecaflorestal.ufv.br |
| URL | http://www.bibliotecaflorestal.ufv.br/handle/123456789/8082 |
| Accessed | 6/23/2022, 4:46:38 PM |
| Extra | Accepted: 2014-04-23T11:13:13Z Publisher: Universidade de Brasília |
| University | Universidade de Brasília |
| Date Added | 6/23/2022, 4:46:38 PM |
| Modified | 3/4/2025, 9:48:44 PM |
The germination rate of the species for this study was not influenced by the loss of compounds such as calcium, magnesium and potassium for the solution, however with new studies it could be verified the loss of seed ions with possible germination anomalies.
“The seeds of angico-red (Anadenanthera falcata Benth) were collected of 10 matrices in areas of natural Cerrado in the Federal District and Goiás.” (Silva, 2013, p. 21).
“The processing took place with the removal of seeds from the pods and subsequent storage in “Kraft” type paper bags at the Viveiros Laboratory and Forest Seeds, LASIFLOR, under controlled conditions with temperature fluctuating between 24-25 °C and relative humidity of around 58%. Before carrying out the germination process, the chosen batch of seeds passed by a disinfection process, in which the seeds were immersed for 5 min in a 60% hypochlorhydric solution and common detergent.” (Silva, 2013, p. 21)
“The germination tests were carried out in chamber type germinators. BOD, brand Solab, model DI 224; at a temperature of 25°C in the presence of photoperiod of 12 hours, using filter paper (SP) as substrate.” (Silva, 2013, p. 22)
“After the conductivity analysis, by the mass method, the seeds were put to germinate in rolls of filter paper that were packed in bags plastic and deposited in a germination chamber calibrated at 25°C, with a photoperiod of 12 hours. ” (Silva, 2013, p. 25)
“The seeds of the species Angico – red (Anadenanthera falcata Benth), showed average lengths equivalent to 19.03 mm; width equivalent to 17.02mm and 0.3mm thick” (Silva, 2013, p. 28)
“In relation to the wet weight of the sample, a percentage of 10% of water loss by the seed, as analyzed in table 1.” (Silva, 2013, p. 28)
“For the germination test applied, an average of 85% of the of the germination of Angico seeds--red this indicates that the collected lot has a good physiological quality, being the basis for analyzing the results obtained by the tetrazolium tests, electrical conductvity and magnesium, calcium and potassium (Table 2) and (Figure 11).” (Silva, 2013, p. 28)
“It is worth mentioning that after measuring the electrical conductivity, the seeds were germinated on filter paper in BOD-type chambers at 25°C, but a chamber contamination due to the presence of other materials from other students not allowed the verification of the germination of these seeds.” (Silva, 2013, p. 31)
“When analyzing graphs 1 to 5, it is deduced that with the increase in temperature there was also an increase in the electrical conductivity, germination and leaching values of magnesium and potassium…” (Silva, 2013, p. 38)
“The germination rate was not related to the amount of calcium, potassium and magnesium leached from the seeds.” (Silva, 2013, p. 41)
| Item Type | Journal Article |
|---|---|
| Author | Hallefy Elias Fernandes |
| Author | T. F. Santana |
| Author | Karolinne Pereira Cabral |
| Author | Eduardo Andréa Lemus Erasmo |
| Author | P. B. Souza |
| Abstract | Among the physical factors of the environment, light certainly plays an important role in the germination of seeds, contributing in an effective way to the growth of the plants. The objective of this study was to evaluate the effect of different levels of shading on the germination of Anadenanthera peregrina (L.) Speg seeds. The experiment was conducted for 30 days in the forest nursery of the Experimental Station of the Federal University of Tocantins-UFT, Campus de Gurupi. After the collection, processing and selection of viable seeds, sowing was carried out in polyethylene plastic bags, having substrate soil and sand in the proportion 1: 1. The treatments were: T1- Shading screen 70%; T2- Shading screen 50%; T3- Shading screen 35% and T4- Full Sun (Witness). The experimental design was completely randomized, consisting of 4 replicates, where each replicate was composed of 25 seeds. The following parameters evaluated were: percentage of germination (G%), rate of germination (IVG) and mean time of germination of seeds (TMG). The evaluated parameters did not obtain statistically different results in the different levels of shading tested. However, it was observed that the seeds of Anadenanthera peregrina (L.) Speg germinated in different levels of shade from full sun to 70% shading, inferring that the species has feasibility of using in conservation practices or recovery of degraded areas. |
| Date | 2018 |
| Language | en |
| Library Catalog | www.semanticscholar.org |
| URL | https://core.ac.uk/download/pdf/229915788.pdf |
| Accessed | 12/25/2021, 9:54:47 PM |
| Extra | 00000 |
| Volume | 17 |
| Pages | 62-70 |
| Publication | Biodiversidade |
| Issue | 3 |
| Date Added | 12/25/2021, 9:54:47 PM |
| Modified | 3/4/2025, 9:48:43 PM |
The fruits of the species Anadenanthera peregrina (L.) Speg. were collected in 4 matrix trees in the UFT experimental field, Campus de Gurupi. After processing and selection of viable seeds, two seeds were sowed in each plastic bag. of polyethylene of 17x22x0.15cm, with subsoil earth and sand in proportion as substrate 1:1.
Seed germination of Anadenanthera peregrina (L.) Speg. occurred with high speed in the evaluated treatments (Full Sun, 35%, 50% and 70% shading), with 96% of the seeds germinated until the tenth day of the experiment. However, there was no statistical difference between treatments for the analyzed variables (Table 1).
The germination percentage, germination speed index and average time of germination were not influenced in the analyzed treatments (Full sun, 35%, 50% and 70% of shading).
| Item Type | Journal Article |
|---|---|
| Author | Caroline Junqueira Sartori |
| Date | 2012 |
| Language | pt |
| Library Catalog | Zotero |
| Date Added | 2/2/2023, 10:53:53 PM |
| Modified | 2/3/2023, 12:30:09 PM |
| Item Type | Journal Article |
|---|---|
| Author | Kelmer Mozer Moro |
| Author | Lucimara Cruz de Souza |
| Author | Adelson Lemes da Silva Júnior |
| Author | Maressa Albuquerque Cortelete |
| Author | Aléxia Gonçalves Pereira |
| Author | Alessandra Abreu Rodrigues Vieira |
| Author | Mariana Cruz de Souza |
| Author | Fábio Demolinari de Miranda |
| Abstract | A Floresta Atlântica é um dos principais biomas brasileiros e, ao longo do desenvolvimento econômico do país vem sendo antropologicamente modificada, com consequências graves para a manutenção da biodiversidade. O desmatamento é um dos principais fatores que contribuem para a perda deste bioma. Assim sendo, medidas que venham a reverter esse quadro são fundamentais. O reflorestamento de áreas devastadas é uma técnica importante para reverter o esse quadro ambiental alarmante. O plantio de mudas nativas vem sendo utilizado com frequência em atividades de reflorestamento. Dentre as espécies com potencial de utilização Anadenanthera peregrina se destaca por ser pioneira e que também se mantém nas fases posteriores de sucessão ecológica. Este trabalho teve como objetivo localizar, avaliar dendrometricamente e georeferenciar árvores de A. peregrina com potencial de produção de sementes. Um total de trinta e cinco indivíduos foram localizados, avaliados e georeferenciados, sendo que todos apresentavam potencial para a produção de sementes. |
| Date | 2016 |
| Language | pt |
| Library Catalog | revista.univap.br |
| URL | http://revista.univap.br/index.php/revistaunivap/article/view/1652 |
| Accessed | 2/2/2023, 11:15:05 PM |
| Rights | Copyright (c) 2017 Revista Univap |
| Extra | Number: 40 |
| Volume | 22 |
| Pages | 467-467 |
| Publication | Revista Univap |
| DOI | 10.18066/revistaunivap.v22i40.1652 |
| Issue | 40 |
| ISSN | 2237-1753 |
| Date Added | 2/2/2023, 11:15:05 PM |
| Modified | 2/3/2023, 12:29:33 PM |
| Item Type | Journal Article |
|---|---|
| Author | Graciene S. Mota |
| Author | Caroline J. Sartori |
| Author | Isabel Miranda |
| Author | Teresa Quilhó |
| Author | Fábio Akira Mori |
| Author | Helena Pereira |
| Abstract | The bark of Anadenanthera peregrina (L.) Speg and Anadenanthera colubrina (Vell.) Brenan were characterized in relation to anatomical and chemical features. The barks were similar and included a thin conducting phloem, a largely dilated and sclerified non-conducting phloem, and a rhyridome with periderms with thin phellem interspersed by cortical tissues. Only small differences between species were observed that cannot be used alone for taxonomic purposes. The summative chemical composition of A. peregrina and A. colubrina was respectively: 8.2% and 7.7% ash; 28.8% and 29.3% extractives; 2.4% and 2.6% suberin; and 18.9% lignin. The monosaccharide composition showed the predominance of glucose (on average 82% of total neutral sugars) and of xylose (9%). The ethanol-water extracts of A. peregrina and A. colubrina barks included a high content of phenolics, respectively: total phenolics 583 and 682 mg GAE/g extract; 148 and 445 mg CE/g extract; tannins 587 and 98 mg CE/g extract. The antioxidant activity was 238 and 269 mg Trolox/g extract. The barks of the Anadenanthera species are a potential source of polar extractives that will represent an important valorization and therefore contribute to improve the overall economic potential and sustainability of A. peregrina and A. colubrina |
| Date | Dec 27, 2017 |
| Language | en |
| Library Catalog | PLoS Journals |
| URL | https://journals.plos.org/plosone/article?id=10.1371/journal.pone.0189263 |
| Accessed | 2/2/2023, 10:14:41 PM |
| Extra | Publisher: Public Library of Science |
| Volume | 12 |
| Pages | e0189263 |
| Publication | PLOS ONE |
| DOI | 10.1371/journal.pone.0189263 |
| Issue | 12 |
| Journal Abbr | PLOS ONE |
| ISSN | 1932-6203 |
| Date Added | 2/2/2023, 10:14:41 PM |
| Modified | 2/2/2023, 10:14:41 PM |
| Item Type | Journal Article |
|---|---|
| Author | A. C. M. Malhado |
| Author | M. Petrere |
| Abstract | It was concluded that the best index is the standardized Morisita index (Ip) which is completely independent of sample size. In this paper we calculate the values of eight pattern detection indices, using different quadrat sizes where individuals of angico above 1.5 m were located, in order to examine their statistical behaviour with increasing sample size. It was concluded that the best index is the standardized Morisita index (Ip) which is completely independent of sample size. |
| Date | 2004 |
| Library Catalog | Semantic Scholar |
| Extra | 00000 QID: Q80816380 |
| Publication | Brazilian journal of biology = Revista brasleira de biologia |
| DOI | 10.1590/S1519-69842004000200009 |
| Date Added | 12/25/2021, 9:54:00 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | M. Caldeira |
| Author | A. R. D. Mendonça |
| Author | V. H. Klippel |
| Author | R. R. Paula |
| Author | C. R. Sanquetta |
| Abstract | Semantic Scholar extracted view of "BIOMASSA E ESTOQUE DE CARBONO EM POVOAMENTO DE Anadenanthera peregrina (L.) Speg SOB DIFERENTES ESPAÇAMENTOS" by M. Caldeira et al. |
| Date | 2018 |
| Language | en |
| Library Catalog | www.semanticscholar.org |
| URL | https://www.semanticscholar.org/paper/BIOMASSA-E-ESTOQUE-DE-CARBONO-EM-POVOAMENTO-DE-(L.)-Caldeira-Mendon%C3%A7a/8775c7f360cc5ab1c1827c8f82f26faabd179c1a |
| Accessed | 12/25/2021, 9:54:43 PM |
| Extra | 00000 |
| Publication | undefined |
| Date Added | 12/25/2021, 9:54:43 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | C. R. Vieira |
| Author | O. L. dos S. Weber |
| Author | J. F. Scaramuzza |
| Abstract | This experiment was developed in order to check the influence of the Ca:Mg on growth and nutrition of the Anadenanthera peregrina. The seedlings were grown in plastic tube's containing sand and, when they reach 10 cm in length were transplanted to plastic bags with soil dystrophic Red Oxisol with sand loam texture and limestone 100% reactive (30% CaO and 21% MgO). The amount of limestone applied... |
| Date | 2017 |
| Language | Portuguese |
| Short Title | Ca |
| Library Catalog | www.cabdirect.org |
| URL | https://www.cabdirect.org/cabdirect/abstract/20183224641 |
| Accessed | 2/2/2023, 11:00:18 PM |
| Extra | Publisher: Mato Grosso Federal University |
| Volume | 5 |
| Pages | 634-641 |
| Publication | Nativa: Pesquisas Agrárias e Ambientais |
| Issue | Especial |
| ISSN | 2318-7670 |
| Date Added | 2/2/2023, 11:00:18 PM |
| Modified | 2/2/2023, 11:00:23 PM |
| Item Type | Journal Article |
|---|---|
| Author | Emmanoella Costa Guaraná Araujo |
| Author | José Antônio Aleixo da Silva |
| Author | Fernando José Freire |
| Author | Rinaldo Luiz Caraciolo Ferreira |
| Author | Thiago Cardoso Silva |
| Abstract | This study aimed to evaluate changes in soil chemical attributes and nutrition of Anadenanthera colubrina and a Eucalyptus clone under fertilization using reservoir sediment (RS), fish farming sediment (FFS) and biochar (BC) in the semi-arid region of Brazil. The Eucalyptus clone and A. colubrina leaves and soil were sampled after applying treatments. Leaves were collected for nutritional analysis and soil for mineral and fertility analyses. The K+ and P concentration in the soil were influenced by the natural fertilizers, and the biochar increased the C content. The A. colubrina planting reduced the soil K+ and P levels, and the Eucalyptus clone cultivation reduced the Mg2+ content. The FFS was responsible for increasing P availability in both A. colubrina and the Eucalyptus clone, being a good option for use in soils which are naturally poor in P. A. colubrina presented the highest N, P, K and Ca levels, suggesting high demand of this species for these nutrients. The Eucalyptus clone was more demanding for Mg, suggesting that its cultivation should be done in soils rich in Mg2+. The use of RS and FFS is important to increase the growth of forest species in semi-arid regions, and this management is recommended in the deforestation policies of these regions. |
| Date | 2021-09-28 |
| Language | en |
| Library Catalog | revistas.ufpr.br |
| URL | https://revistas.ufpr.br/floresta/article/view/73425 |
| Accessed | 12/25/2021, 10:16:58 PM |
| Rights | Direitos autorais 2021 FLORESTA |
| Extra | Number: 4 |
| Volume | 51 |
| Pages | 840-847 |
| Publication | FLORESTA |
| DOI | 10.5380/rf.v51i4.73425 |
| Issue | 4 |
| ISSN | 1982-4688 |
| Date Added | 12/25/2021, 10:16:58 PM |
| Modified | 3/4/2025, 9:48:45 PM |
Extracted Annotations (12/25/2021, 11:43:47 PM)
"The experiment was established in 2014 at the Experimental Station of the Agricultural Research Institute of Pernambuco (Instituto de Pesquisa Agronômica de Pernambuco - IPA) in the semi-arid region of Pernambuco (Brazil). The region's climate is semiarid (BSh') according to the Köppen classification, with average annual precipitation of 507 mm and average temperature of 24.7°C (ALVARES et al., 2013)." (p. 841)
"The plantings were cultivated at 3 m x 2 m spacing with four treatments established in all arrangements: two natural fertilizer sources and one soil conditioner, being: reservoir sediment, fish farming sediment and biochar (produced from the remaining P. Juliflora), and control (no fertilization)." (p. 841)
"All fertilizers and biochar were applied in the amount of 1.0 kg per plant (1.67 Mg.ha-1), with 500 g being applied at the time of planting and 500 g six months after." (p. 841)
"Eucalyptus clone cultivation reduced Mg+2 content and A. colubrina cultivation reduced K+ and P content of the soil, suggesting that the Eucalyptus clone is more demanding for Mg+2 and A. colubrina is more demanding for K+ and P." (p. 842)
"The N content in the leaves showed that there was no interaction between the species and the soil treatment, while A. colubrina presented higher content." (p. 844)
"However, the treatments applied in the soil did not present a difference in the N content of the species when compared to the control (no fertilization)." (p. 844)
"A. colubrina generally presented higher nutrient content, since it is a pioneer species and therefore allocates more nutrients for its growth, creating adequate conditions for ecological succession (HOLANDA et al., 2015)." (p. 845)
"The fish farming sediment was responsible for increasing P contents in the two species, and is recommended for soils which are naturally poor in P;" (p. 845)
"Anadenanthera colubrina presented the highest N, P, K and Ca levels, suggesting high demand of this species for these nutrients;" (p. 846)
| Item Type | Journal Article |
|---|---|
| Author | Talitha Mayumi Francisco |
| Abstract | Espécies do gênero Callithrix possuem dieta variada, alimentando-se notadamente de exsudatos vegetais. A exploração desse recurso alimentar ocorre por meio de orifícios feitos na casca das árvores com a dentição especializada que alcança os ductos de goma dos tecidos vegetais responsáveis pela secreção. As espécies de gênero Anadenanthera são frequentemente utilizadas por Callithrix para obtenção de secreção como recurso alimentar. Este estudo teve como objetivo caracterizar a constituição química do exsudato, a anatomia, a histoquímica, a morfometria e a topografia dos orifícios escarificados de Anadenanthera peregrina var. peregrina (angico- vermelho). O conjunto das análises serviram para buscar respostas sobre as pressões proximais ou distantes que possam estar influenciando a exsudativoria de saguis. O estudo foi realizado em árvores exploradas por cinco grupos de saguis híbridos C. penicillata x C. jacchus (Jacpen) e C. penicillata x C. geoffroyi (Geopen) presentes em fragmentos florestais urbanos no município de Viçosa, MG. As amostras da goma e de cascas de angico- vermelho, não injuriadas e injuriadas pelos saguis, foram submetidas às técnicas histológicas de anatomia vegetal para obtenção do laminário permanente e a testes histoquímicos e determinação da constituição da goma. Foi observada a formação de ductos traumáticos em resposta a injúrias em conjunto com ductos secretores que ocorrem naturalmente na casca. Nos testes histoquímicos, a secreção reagiu positivamente para polissacarídeos totais, pectinas, mucilagens e proteínas totais. A análise química determinou 41% de água, 11% carboidrato solúvel, 27,2 % carboidrato insolúvel, 19% de proteínas, além dos minerais essenciais, destacando-se uma elevada concentração de cálcio. Esta constituição da goma sugere que os saguis possam se beneficiar de ingestão de carboidratos com metabolização imediata e lenta além de uma dieta proteica. Nos 39 angicos-vermelhos, se contabilizou 8.765 orifícios, sendo 11% no fuste e 89% na copa. A copa externa, em relação à copa média e a copa interna, é a área preferencial de uso para a exploração de gomas, sugerindo a preferência por ramos mais finos. Observou-se uma correlação moderada a fraca entre a intensidade de exploração com o DAP e altura, respectivamente. A exploração de árvores de goma com DAP diferentes parece seguir um ciclo. Os orifícios ativos não apresentaram um padrão morfométrico por árvore, nem um padrão para os cinco grupos de saguis. Verificou-se que os orifícios feitos por grupos Geopen possuem áreas substancialmente maiores em relação aos orifícios feitos pelos grupos Jacpen, sugerindo um fator hereditário na exploração de gomas. A espessura dos ramos da copa foi a variável que explicou um padrão de exploração de exsudatos pelos saguis. O angico-vermelho é uma espécie fornecedora de recurso alimentar para saguis híbridos (Callithrix spp.) sugerindo preferência de exploração apical, onde a espessura, a localização e a idade dos ramos foram as principais características desta zona da árvore envolvida no processo de aquisição de gomas. Aprendizado e fatores hereditários dos saguis parecem ser também influentes para configurar o tamanho dos orifícios explorados. |
| Date | 2013-03-12 |
| Language | por |
| Library Catalog | www.locus.ufv.br |
| URL | https://locus.ufv.br//handle/123456789/2268 |
| Accessed | 2/2/2023, 11:01:18 PM |
| Rights | Acesso Aberto |
| Extra | Accepted: 2015-03-26T13:03:03Z Publisher: Universidade Federal de Viçosa |
| Journal Abbr | Constitution of chemistry exudations, anatomy, morphometric and quantification of holes scarified in Anadenanthera peregrina var. peregrina by groups of hybrids Callithrix spp. (Mammalia, Primates) fragments in urban forest of Atlantic Forest |
| Date Added | 2/2/2023, 11:01:18 PM |
| Modified | 2/2/2023, 11:01:20 PM |
| Item Type | Journal Article |
|---|---|
| Author | Cristina Ferreira Nepomuceno |
| Author | Ana Paula de Souza Rios |
| Author | Sandra Regina de Oliveira Domingos Queiroz |
| Author | Claudinéia Regina Pelacani |
| Author | José Raniere Ferreira de Santana |
| Abstract | O trabalho teve por objetivos controlar a abscisão foliar de plântulas de angico utilizando AgNO3 e CoCl2 e avaliar o efeito do paclobutrazol sobre o comportamento in vitro das plântulas. As sementes foram desinfestadas e inoculadas em placas de Petri contendo papel germtest, previamente esterilizado e umedecido com água estéril. As placas ficaram no escuro por dois dias até que ocorresse a germinação das sementes e, em seguida, foram transferidas para tubo de ensaio contendo meio WPM. Todo esse material foi mantido em sala de crescimento com temperatura de 25 ± 2 ºC. No primeiro experimento, o meio de cultura foi suplementado com dois tipos de inibidores de etileno (AgNO3 e CoCl2) em diferentes concentrações (0,0; 5,0; 10,0; 20,0; e 40,0 µM). No segundo, o meio foi suplementado com diferentes concentrações (1,7; 3,4; 6,8; e 13,6 µM) de paclobutrazol. Verificou-se que houve aumento no número de folhas e redução na abscisão foliar com a utilização de 10 e 20 µM (respectivamente), independentemente do inibidor de etileno utilizado. Tanto o AgNO3 quanto o CoCl2 contribuíram com acréscimos no número de gemas e no número de brotações. O aumento na concentração de paclobutrazol reduziu o crescimento das plântulas, obtendo-se menores médias das seguintes variáveis: comprimento da parte aérea, número de folhas, número de folhas senescentes e matéria seca da parte aérea na maior concentração (13,6 µM) de paclobutrazol. Esse inibidor de crescimento teve efeito também no sistema radicular, reduzindo o comprimento da raiz e o número de raízes secundárias, no entanto promoveu o engrossamento das raízes. |
| Date | 2007-10 |
| Language | pt |
| Library Catalog | SciELO |
| URL | http://www.scielo.br/j/rarv/a/rFjvFb6ztnMvgC6x7Lr8yTn/abstract/?lang=pt |
| Accessed | 12/25/2021, 9:35:36 PM |
| Extra | 00025 Publisher: Sociedade de Investigações Florestais |
| Volume | 31 |
| Pages | 967-975 |
| Publication | Revista Árvore |
| DOI | 10.1590/S0100-67622007000500021 |
| Journal Abbr | Rev. Árvore |
| ISSN | 0100-6762, 1806-9088 |
| Date Added | 12/25/2021, 9:35:36 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Hisaias de Souza Almeida |
| Author | Anne Priscila Dias Gonzaga |
| Author | Helaine de Sousa |
| Author | Yule Roberta Ferreira Nunes |
| Author | Henrique Nery Cipriani |
| Abstract | Despite the major ecological and economical relevance of forest species, little is known about their seedling establishment and seed germination, as well as the damage effects to seeds at these stages. This work aimed to assess the effects of partial cotyledon loss on the seed germination and early seedling establishment of Anadenanthera colubrina. Therefore, whole (control) and split seeds (with ¹/8, ¹/4, and ½ of their size cut) were evaluated. The seeds were then germinated and the early growth of seedlings was assessed. The treatments had no effect on seed germination, however, they influenced seedling survival and establishment. The highest mortality and growth reduction values were obtained with the most severe cotyledon removal. This indicates that the tegument and the partial cotyledon loss do not represent a barrier against seed germination. However, considerable damages may be detrimental to establishment and survival of A. colubrina seedlings. |
| Date | 2010-06 |
| Language | en |
| Library Catalog | SciELO |
| URL | http://www.scielo.br/j/cerne/a/HxQcL9jfSf5LGGrxrkvHScR/?lang=en |
| Accessed | 12/25/2021, 9:35:17 PM |
| Extra | 00000 Publisher: UFLA - Universidade Federal de Lavras |
| Volume | 16 |
| Pages | 227-264 |
| Publication | CERNE |
| DOI | 10.1590/S0104-77602010000200015 |
| Journal Abbr | CERNE |
| ISSN | 0104-7760, 2317-6342 |
| Date Added | 12/25/2021, 9:35:17 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Raissa Assis Macedo |
| Author | Thales Augusto Ferreira Queiroz |
| Author | Karita Kristina Sousa Freitas |
| Author | Wendy Carniello Ferreira |
| Author | D. Dias |
| Abstract | The objective of this work was to determine the growth of trees after five years of planting to recompose a permanent water preservation area in an urban environment and to evaluate the ability of these species, classified into different ecological groups and deciduous patterns, to promote tree recovery. Seedlings of 15 tree species were planted with spacing of 2 x 3 m in a total area of 1.06 ha, in 2010. In 2014 and 2015, the diameter and height of the trees were determined. The average periodic increment in diameter (IPMD) and height (IPMA) per species was calculated, as well as the average annual increment in diameter and height (IMAD and IMAA). After five years of planting, the survival rate of the trees was 97.2%. Both the diameter and the height of the trees varied between species. Anadenanthera peregrina showed the highest IPMD (7.06 cm.year-1), followed by Mimosa caesalpiniifolia (6.02 cm.year-1) and Tabebuia sp. (5.09 cm.year-1). For IPMA, A. peregrina and Hymenaea courbaril (4 m.year-1) stood out. The IMAD ranged from 3.12 (A. peregrina) to 0.73 cm.year-1 (Cedrela fissillis), while the IMAA ranged from 1.87 to 0.60 m.year-1 for the same species. Deciduous and evergreen species had lower IPMD and IPMA when compared to semideciduous ones. The IPMD did not vary between pioneers and secondary companies, unlike what happened to IPMA. Allied to the attractiveness of the fauna, fruit production and high basal area (4.48 m2.ha-1), the growth of the trees verified after five years suggests the initial recomposition of the area. |
| Date | 2019 |
| Language | en |
| Library Catalog | www.semanticscholar.org |
| URL | https://seer.ufrgs.br/index.php/RevistaGauchadeEnfermagem/ojs/index.php/rbrasbioci/article/view/114563 |
| Accessed | 12/25/2021, 10:53:47 PM |
| Extra | 00000 |
| Volume | 17 |
| Publication | Revista Brasileira De Biociências |
| Issue | 1 |
| Date Added | 12/25/2021, 10:53:47 PM |
| Modified | 3/4/2025, 9:48:45 PM |
| Item Type | Journal Article |
|---|---|
| Author | F.C. Nery |
| Author | R. Paiva |
| Author | A.C.A.L. Campos |
| Author | G.F. Nogueira |
| Author | V.C. Stein |
| Author | A.A. Alvarenga |
| Abstract | The ex situ preservation and rational use of Anadenanthera colubrine demand conclusive information related to seed storage. This study aimed determines a protocol for cryopreserving embryonic axes of A. colubrine seeds. Embryonic axes were treated with three concentrations (5, 10, and 15%) of DMSO and glycerol and maintained in liquid nitrogen (-196°C), ultra freezer (-80°C) and freezer (-20°C) for 15, 30, and 150 days. Moisture content of the embryonic axes was determined before and after each storage period. Embryonic axes immersed in chemical cryoprotectants and maintained at -196, -80, and -20°C, absorbed the solutions and had moisture contents higher than 65%. Under these conditions, no germination was observed. Embryonic axes that were stored in the absence of cryoprotectants presented viability around 100%, independently of the cryostorage period. |
| Date | 09/2011 |
| Library Catalog | DOI.org (Crossref) |
| URL | https://www.actahort.org/books/908/908_28.htm |
| Accessed | 12/25/2021, 9:33:48 PM |
| Extra | 00004 |
| Pages | 227-231 |
| Publication | Acta Horticulturae |
| DOI | 10.17660/ActaHortic.2011.908.28 |
| Issue | 908 |
| Journal Abbr | Acta Hortic. |
| ISSN | 0567-7572, 2406-6168 |
| Date Added | 12/25/2021, 9:33:49 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Book Section |
|---|---|
| Author | Higor Perikles Guedes Jorge |
| Author | Luiz Gabriel Fernandes Dias |
| Author | Cleberton Correia Santos |
| Abstract | Seedlings of forest and/or native species can be used to recover degraded areas and integrated sustainable production systems. In addition, the seedling production activity becomes an income alternative for the rural producer, family farmer and/or nurseryman. However, their economic viability may vary depending on the substrate choice and the light environment for seedling formation. Among the native species of forest and agronomic interest is Anadenanthera peregrina (L.) Speg, known as angico do Cerrado. On the other hand, there are few studies describing the economic analysis of seedling production of the species. Thus, the aim was to evaluate the costs and profitability of A. peregrina seedling production in different substrates and light environments. Sowing was performed at a depth of ± 1.0 cm in 290 polyethylene tubes filled with two substrates: S1) 100% Dystroferric Red Latosol (LVd) of clay texture and S2) Dystroferric Red Latosol + commercial substrate (1:1, v/v), being packaged under four shading levels: 0% (full sun), 30%, 50% and 70%. The production costs were estimated to obtain one thousand (1,000) seedlings of the species at 150 days after sowing, considering the average final survival percentage (65%). The highest costs for obtaining A. peregrina seedlings were those produced in Distroferric Red Latosol + commercial substrate under shaded environments. The difference between the highest cost (R$ 3.499,42) and the lowest (R$ 2.866,36) was R$ 633,06 when producing seedlings under full sun and in the Dystroferric Red Latosol when compared in shaded environment and LVd. + commercial substrate. Higher net income (R$ 3.133,64) was obtained by producing seedlings in full sun and Distroferric Red Latosol. The substrates and light environments directly influence the production costs and economic profitability of A. peregrina seedlings production. |
| Date | 2019 |
| Language | pt |
| Library Catalog | Zotero |
| URL | https://www.researchgate.net/publication/337645964_CUSTOS_E_RENTABILIDADE_NA_PRODUCAO_DE_MUDAS_DE_Anadenanthera_peregrina_L_Speg_EM_DIFERENTES_SUBSTRATOS_E_AMBIENTES_LUMINOSOS |
| Extra | DOI: 10.22533/at.ed.925191911 |
| Publisher | Atena Editora |
| ISBN | 978-85-7247-792-5 |
| Pages | 110 |
| Book Title | Empreendedorismo e Inovação na Engenharia Florestal |
| Date Added | 2/3/2023, 12:50:24 PM |
| Modified | 3/4/2025, 9:48:45 PM |
| Item Type | Journal Article |
|---|---|
| Author | Richard Evans Schultes |
| Author | Bo Holmstedt |
| Author | Jan-Erik Lindgren |
| Author | Laurent Rivier |
| Date | 1977 |
| Short Title | De Plantis Toxicariis E Mundo Novo Tropicale Commentationes Xviii |
| Library Catalog | JSTOR |
| URL | https://www.jstor.org/stable/41762774 |
| Accessed | 2/2/2023, 11:00:22 PM |
| Extra | Publisher: Harvard University Herbaria |
| Volume | 25 |
| Pages | 273-287 |
| Publication | Botanical Museum Leaflets, Harvard University |
| DOI | 10.5962/p.168628 |
| Issue | 10 |
| ISSN | 0006-8098 |
| Date Added | 2/2/2023, 11:00:47 PM |
| Modified | 7/25/2023, 12:25:32 PM |
| Item Type | Journal Article |
|---|---|
| Author | J. M. Feres |
| Author | Alison G. Nazareno |
| Author | L. Borges |
| Author | Marcela Corbo Guidugli |
| Author | F. Bonifacio-Anacleto |
| Author | A. L. Alzate-Marin |
| Abstract | The importance of evaluating both mating system and contemporary gene flow for a better understanding of the biology of Anadenanthera species is highlighted to ensure the effective conservation and management practices of these plant species. Anadenanthera (Fabaceae) is endemic to the Neotropics and consists of two tree species: A. colubrina (Vell.) Brenan and A. peregrina (L.) Speg. This study examined the mating system and contemporary gene flow of A. colubrina (Acol) and A. peregrina (Aper) in a highly fragmented area of the Atlantic Forest to provide valuable information that informs conservation strategies. Reproductive adults from forest remnants [nA. colubrina = 30 (2.7 ha), nA. peregrina = 55 (4.0 ha)] and progeny-arrays (nA. colubrina = 322, nA. peregrina = 300) were genotyped for seven nuclear microsatellite markers. Mating system analyses revealed that A. colubrina is a mixed mating species (tm = 0.619) while A. peregrina is a predominantly outcrossing species (tm = 0.905). For both Anadenanthera species, high indices of biparental inbreeding were observed (Acol = 0.159, Aper = 0.216), resulting in low effective pollination neighborhood sizes. Categorical paternity analysis revealed different scales of pollen dispersal distance: the majority of crossings occurring locally (i.e., between nearby trees within the same population), with moderate pollen dispersal coming from outside the forest fragments boundaries (Acolmp = 30%, Apermp = 35%). Nevertheless, pollen immigration from trees outside the populations for both species suggests that the populations are not reproductively isolated. This study highlights the importance of evaluating both mating system and contemporary gene flow for a better understanding of the biology of Anadenanthera species. This information should be considered to ensure the effective conservation and management practices of these plant species. |
| Date | 2021 |
| Library Catalog | Semantic Scholar |
| Publication | PeerJ |
| DOI | 10.7717/peerj.10579 |
| Date Added | 12/25/2021, 10:16:11 PM |
| Modified | 3/4/2025, 9:48:43 PM |
“Anadenanthera colubrina (Vell.) Brenan includes two varieties: A. colubrina var. colubrina, which grows in northeastern Argentina and southeastern Brazil, and A. colubrina var. cebil (Griseb.) Altschul, which occurs in northern Argentina, Bolivia, Brazil, Paraguay, and Peru (Altschul, 1964). Anadenanthera peregrina (L.) Speg. consists of A. peregrina var. peregrina, which occurs in the northwest of Brazil, Guyana, Colombia, Venezuela, and the Antilles, and A. peregrina var. falcata (Benth.)” (Feres et al., 2021, p. 2)
“Individuals [A. colubrina and A. peregrina] are heliophyte climax trees that can reach up to 35 m in height, and a diameter at breast height (DBH) up to 120 cm.” (Feres et al., 2021, p. 3)
“The species of this small genus occur in savannas (i.e., Brazilian cerrado), and in wet and dry forests throughout tropical and temperate America (Altschul, 1964)” (Feres et al., 2021, p. 3)
“These species tolerate sandy and shallow soils and light shading during the juvenile phase.” (Feres et al., 2021, p. 3)
“Anadenanthera colubrina var. colubrina and A. peregrina var. falcata—the focal taxa of this study—are hermaphrodites with actinomorphic flowers that are pollinated by bees and small insects.” (Feres et al., 2021, p. 3)
“This study was conducted in Ribeirão Preto, State of São Paulo, Southeastern Brazil, during the drought seasons of 2011 and 2012 in small, semi-deciduous forest fragments (Fig. 2).” (Feres et al., 2021, p. 5)
“The distances among Acol and Aper adult trees were ~2.5 m to 1,300 m.” (Feres et al., 2021, p. 5)
“In both angicais, we observed little regeneration, as these clusters are located along roadsides and profoundly disturbed by anthropogenic activities of urban sprawl and agriculture.” (Feres et al., 2021, p. 5)
“indicating that A. colubrina is a mixed mating species while A. peregrina is a predominantly outcrossing species with a likely absence of self-incompatibility mechanisms in both species (Table 1).” (Feres et al., 2021, p. 8)
“Consistent with the results for the mating system, 103 of the 225 assigned paternities were the result of self-fertilization.” (Feres et al., 2021, p. 9)
“Effective pollen dispersal distances within the population were relatively short, with 53% of pollination occurrences at distances up to 300 m (Fig. 3). However, 39% of the effective pollination was observed over long distances (>500 m; Fig. 3). Overall, the pollen dispersal distance ranged from 7 to 769 m, with an average of 299.8 ± 8.4 m (SE). The effective pollination neighborhood (Aep)forA. colubrina ranged from 0.57 to 5.73 ha, with an average of 2.54 ha between seed-trees, corresponding to a circle around a seed-tree with a radius of 90 m.” (Feres et al., 2021, p. 9)
“Although 27% of the effective pollination was observed over long distances (>700 m; Fig. 3), 72% of dispersal distances within the population were relatively short (i.e., up to 200 m; Fig. 3). The effective pollination neighborhood (Aep) ranged from 0.54 to 307.3 ha, with an average of 17.16 ha between seed-trees, corresponding to a circle around a seed-tree with a radius of 234 m.” (Feres et al., 2021, p. 9)
“Both species of Anadenanthera presented a mixedmating system, with selfing, mating between relatives, and a limited number of pollen donors. However, A. peregrina presents a higher outcrossing rate than A. colubrina.” (Feres et al., 2021, p. 11)
“For seed collection, it should be considered that all seeds in a fruit of A. colubrina and A. peregrina are a mixture of half- and full-sibs, and that seed-trees of both species were pollinated by multiple pollen donors. Hence, we recommend collecting one seed from many separate fruits through the whole crown of each seed-tree.” (Feres et al., 2021, p. 12)
| Item Type | Journal Article |
|---|---|
| Author | Juliana Massimino Feres |
| Author | Mariza Monteiro |
| Author | Maria I. Zucchi |
| Author | José B. Pinheiro |
| Author | Moacyr A. Mestriner |
| Author | Ana Lilia Alzate-Marin |
| Abstract | • Premise of the study: We developed and characterized nuclear microsatellite markers for Anadenanthera colubrina, a tropical tree species widely distributed in South America. • Methods and Results: Leaf samples of mature A. colubrina trees, popularly called “angico,” were collected from an area that is greatly impacted by agricultural practices in the region of Ribeirão Preto in São Paulo State in southeastern Brazil. Twenty simple sequence repeat (SSR) markers were developed, 14 of which had polymorphic loci. A total of 96 alleles were detected with an average of 6.86 alleles per polymorphic locus. The expected heterozygosity, calculated at polymorphic loci, ranged from 0.18 to 0.83. Finally, we demonstrated that 18 loci were cross-amplified in A. peregrina. • Conclusions: A total of 14 polymorphic markers suggest a high potential for genetic diversity, gene flow, and mating system analyses in A. colubrina. |
| Date | 2012 |
| Language | en |
| Library Catalog | Wiley Online Library |
| URL | https://onlinelibrary.wiley.com/doi/abs/10.3732/ajb.1100446 |
| Accessed | 12/25/2021, 10:15:57 PM |
| Extra | _eprint: https://onlinelibrary.wiley.com/doi/pdf/10.3732/ajb.1100446 QID: Q39002319 |
| Volume | 99 |
| Pages | e154-e156 |
| Publication | American Journal of Botany |
| DOI | 10.3732/ajb.1100446 |
| Issue | 4 |
| ISSN | 1537-2197 |
| Date Added | 12/25/2021, 10:15:57 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Kelmer Mozer Moro |
| Author | Lucimara Cruz de Souza |
| Author | Adelson Lemes da Silva Júnior |
| Author | Aléxia Gonçalves Pereira |
| Author | Alessandra Abreu Rodrigues Vieira |
| Author | Mariana Cruz de Souza |
| Author | Fábio Demolinari de Miranda |
| Abstract | A Floresta Atlântica vem sendo afetada por ações antrópicas ao longo no tempo e ainda continua sofrendo com essas ameaças. A fragmentação florestal ocasionada pelo desmatamento e o corte seletivo de espécies arbóreas contribui significativamente para a perda de diversidade genética nas populações naturais. Anadenanthera peregrina é uma espécie arbórea de grande porte e está sob efeito da fragmentação e corte seletivo. Análises genéticas a nível populacional são importantes para direcionar estratégias conservacionistas. Neste trabalho foi avaliada a diversidade genética de uma amostra populacional de trinta e cinco indivíduos de A. peregrina utilizando marcadores SSR. As análises permitiram dizer que a população não é endogâmica, provavelmente pelo fato da espécie ser predominantemente auto incompatível predominando a fecundação cruzada. A diversidade genética foi inferior a outros trabalhos com a mesma espécie, possivelmente pelo histórico da área. As árvores amostradas podem servir como fonte de sementes para produção de mudas destinadas ao reflorestamento. |
| Date | 2016 |
| Language | pt |
| Library Catalog | revista.univap.br |
| URL | http://revista.univap.br/index.php/revistaunivap/article/view/1655 |
| Accessed | 12/25/2021, 9:54:31 PM |
| Rights | Copyright (c) 2017 Revista Univap |
| Extra | 00000 Number: 40 |
| Volume | 22 |
| Pages | 468-468 |
| Publication | Revista Univap |
| DOI | 10.18066/revistaunivap.v22i40.1655 |
| Issue | 40 |
| ISSN | 2237-1753 |
| Date Added | 12/25/2021, 9:54:31 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Quezia Lemos Rocha |
| Author | Débora Leonardo dos Santos |
| Author | Lais Silva de Castro |
| Abstract | The objective of this work was to evaluate the effect of light on seed germination of Anadenanthera peregrina (L.) Speg. Var. -Benth falcata. Follow-up was carried out. daily seed germination kept in constant light and dark and later- The growth and survival of the seedlings was evaluated. 4 repetitions were used with 10 semesters in each treatment (constant light and dark) totaling 80 semes- tes. The Experiment was carried out at the Semi-Arid Biodiversity Laboratory (LABISA) of UESB and the seedlings were transferred to plastic bags and kept in the - Campus vegetation with daily watering. Red angico seeds are indifferent the light to germinate. There was a large seedling mortality after transfer. to the nursery. |
| Date | 2021/01/28 |
| Language | pt_BR |
| Library Catalog | www.editoracientifica.org |
| URL | http://www.editoracientifica.org/articles/code/210102751 |
| Accessed | 12/25/2021, 9:54:49 PM |
| Extra | 00000 Publisher: Editora Científica Digital |
| Pages | 165-171 |
| Publication | SILVICULTURA E MANEJO FLORESTAL: TÉCNICAS DE UTILIZAÇÃO E CONSERVAÇÃO DA NATUREZA - VOLUME 1 |
| DOI | 10.37885/210102751 |
| Issue | 12 |
| Date Added | 12/25/2021, 9:54:49 PM |
| Modified | 3/4/2025, 9:48:43 PM |
The Experiment was carried out at the Semi-Arid Biodiversity Laboratory (LABISA) of the UESB. Red angico seeds from the city of Ribeirão Preto - SP, were placed to germinate in Petri dishes 90mm in diameter lined with two sheets of filter paper moistened with distilled water. Two treatments were used (with Light and without Light), with eight repetitions (four for each treatment), with 10 seeds each. The light treatment was kept on a laboratory shelf under fluorescent lighting. and the Petri dishes from the dark treatment were inside black Gerbox-type boxes (to prevent the passage of light), in the same place, for four days.
The results for final germination percentage and germination speed shown in Figure 1, show that there was no difference between the germinating seeds. under light or dark. Therefore, the species has no specific need for light to germination, so it must be classified as neutral photoblastic (LOPES et al. 2005) confirming that they are seeds indifferent to light to germinate.
The 74 seedlings obtained in the germination tests had average length of hypo- cotylus 4.95 ± 1.37cm and root 6.8 ± 1.56cm, the shoot root ratio of 1.37 shows that the germinate there was a greater investment in root growth.
It was notable that after transport to the greenhouse there was a high mortality. from the plants, it is believed that due to the failure to transfer the seedlings to the bags plastics, in which little soil was placed, causing the plant to sink and leave her lap exposed.
| Item Type | Web Page |
|---|---|
| Abstract | FLORAM, vol.14, n1, p.65-69, 2007 |
| Language | en, pt-br |
| URL | http://floram.org/article/588e2216e710ab87018b464b |
| Accessed | 2/2/2023, 10:55:33 PM |
| Website Title | Periodikos |
| Date Added | 2/2/2023, 10:55:33 PM |
| Modified | 2/2/2023, 10:55:33 PM |
| Item Type | Journal Article |
|---|---|
| Author | Douglas Barduche |
| Author | Renato Paiva |
| Author | Mauricio A. Lopes |
| Author | Edilson Paiva |
| Abstract | In this work, a woody species [A. peregrina (L.) Speg.] was studied in order to observe the effect of ABA and GA3 at the biochemical level during the process of seed germination. Embryos incubated in sucrose solution containing ABA and/or GA3 were analyzed through SDS-PAGE to observe the mobilization pattern of storage proteins during the beginning of germination. Cotyledons isolated from seeds incubated in aqueous solutions containing ABA and/or GA3, were also analyzed through SDS-PAGE and by PAGE/Activity Gels (polyacrylamide gels copolymerized with substrate for enzymes) to observe the mobilization pattern of storage proteins and protease activity after the beginning of the germination. Results of these experiments show that ABA blocks protein mobilization by inhibiting protease activity in cotyledons. This inhibition is not sufficient to prevent germination showing that the effect of ABA on germination is not dependent on protease activity. The blockage of storage protein mobilization was also observed in embryos, but no protease activity inhibition was clearly detected. ABA was able to induce the synthesis of proteins in cotyledons but not in embryos. A polypeptide with an approximate molecular weight of 17 kD, was degraded within 6 hours in control embryos, but this degradation was blocked by ABA and GA3. Using the same concentrations of ABA and GA3 on embryos and cotyledons, the effect of ABA was counteracted by GA3 in embryos, but not in cotyledons. Although the effects of ABA and GA3 were not so different from those shown in the literature, the behavior of 17 kD-polypeptide contradicts these reports suggesting that specific studies should be performed. |
| Date | 1999 |
| Language | en |
| Library Catalog | SciELO |
| URL | https://www.scielo.br/j/babt/a/LKhvLDMwwQ89zst8wzkhMCz/ |
| Accessed | 7/25/2023, 12:26:44 PM |
| Extra | Publisher: Instituto de Tecnologia do Paraná - Tecpar |
| Volume | 42 |
| Publication | Brazilian Archives of Biology and Technology |
| DOI | 10.1590/S1516-89131999000200002 |
| Journal Abbr | Braz. arch. biol. technol. |
| ISSN | 1516-8913, 1678-4324 |
| Date Added | 7/25/2023, 12:26:44 PM |
| Modified | 7/25/2023, 12:27:31 PM |
| Item Type | Journal Article |
|---|---|
| Author | Angelo Souto de Santana |
| Abstract | The production of seedlings of the studied plants can be improved by mycorrhizal technology, but the benefits depend on the AMF species and soil conditions, as well as the application of both, AMF and fertilizer. The utilization of biofertilizer benefits plants and the edaphic environment, being suggested for seedlings production. In the Northeast semiarid region of Brazil the cultivation of medicinal plants from the Caatinga is an alternative for diversification of crops, benefiting the population, with the offering of phytotherapics. In this context, the effect of inoculation with arbuscular mycorrhizal fungi in seedlings of Amburana cearensis, Myracrodruon urundeuva and Anadenanthera colubrina was investigated. Seedlings were cultivated in soil or soil + 10% of organic fertilizer after inoculation of Gigaspora albida or Acaulospora longula. The experimental design was entirely at random, with an assay for each plant species, using the following treatments of inoculation and fertilization: 1) G. albida in soil with and 2) without fertilizer; 3) A. longula in soil with and 4) without fertilizer; 5) control with and 6) without fertilizer, in four replicates. After 102 (A. cearensis), 126 (A. colubrine), and 129 days (M. arundeuva), height, leaf number, leaf area, shoot diameter, fresh and dry shoot and root biomass and mycorrhizal colonization were evaluated. Growth of A. cearensis was maximized when the seedlings were associated with A. longula, in soil without fertilizer. Seedlings of A. colubrine benefited from AMF inoculation only in non fertilized soil. In seedlings of M. arundeuva the application of both, AMF and fertilizer improved plant growth. The production of seedlings of the studied plants can be improved by mycorrhizal technology, but the benefits depend on the AMF species and soil conditions. |
| Date | 2012 |
| Language | en |
| Library Catalog | www.semanticscholar.org |
| URL | https://www.semanticscholar.org/paper/Efici%C3%AAncia-micorr%C3%ADzica-em-esp%C3%A9cies-de-plantas-da-em-Santana/3dd8396ee68146f68eb50e68ee332f5fa9d31bb2 |
| Accessed | 12/25/2021, 10:53:17 PM |
| Extra | 00007 |
| Publication | undefined |
| Date Added | 12/25/2021, 10:53:17 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Thesis |
|---|---|
| Author | Oscar Mauricio García Velásquez |
| Date | 2014 |
| Language | spa |
| Library Catalog | repositorio.unillanos.edu.co |
| URL | https://repositorio.unillanos.edu.co/handle/001/314 |
| Accessed | 2/2/2023, 11:14:48 PM |
| Extra | Publisher: Villavicencio: Unillanos, 2014 |
| Place | Villavicencio, Meta |
| # of Pages | 29 |
| University | Universidad de los llanos |
| Date Added | 2/2/2023, 11:14:48 PM |
| Modified | 5/7/2024, 6:26:45 PM |
| Item Type | Journal Article |
|---|---|
| Author | Thales Mitsuro Ushizima |
| Author | José Vicente Elias Bernardi |
| Author | Paulo Milton Barbosa Landim |
| Abstract | Studies concerning application of geostatistical methodology to space distribution and mapping of plant species populations are rare. The main purpose of this study is to evaluate the application of geostatistics in detection and prediction of the space pattern of Anadenanthera peregrina "angico" at the "Edmundo Navarro de Andrade" State Forest (Rio Claro/SP). Simulations of the population data, previously mapped, were made in laboratory, by PCQ method. Using ordinary kriging interpolation technique, a map of "angicos" aggregation occurrence aggregation was generated for the area. Such method showed to be efficient to spatial analysis of the population agglomerates, as it could be observed by overlapping the population mapped with the map of the aggregation estimates originating from sampling. This case study can contribute to the discussion of the traditional methods of botanical data sampling, proposing a new methodology for analysis using space statistics. |
| Date | 2003-05-09 |
| Language | pt |
| Library Catalog | holos.emnuvens.com.br |
| URL | https://holos.emnuvens.com.br/holos/article/view/1192 |
| Accessed | 2/2/2023, 10:55:11 PM |
| Rights | Copyright (c) |
| Extra | Number: 1 |
| Volume | 3 |
| Pages | 59-73 |
| Publication | Holos Environment |
| DOI | 10.14295/holos.v3i1.1192 |
| Issue | 1 |
| ISSN | 1519-8634 |
| Date Added | 2/2/2023, 10:55:11 PM |
| Modified | 7/17/2023, 4:52:16 PM |
| Item Type | Journal Article |
|---|---|
| Author | Jayasri Banerji |
| Abstract | The present paper reports significant evidence of insect-plant interactions in the Upper Gondwana sequence (Early Cretaceous) from various localities of the Rajmahal Formation in the Rajmahal Basin of Jharkhand State, India. This evidence is among the first Early Cretaceous evidence of phytophagy and is recognised by various types of feeding traces namely continuous marginal, discontinuous marginal and non-marginal. These traces may indicate herbivory of pinnate leaves ofPtilophyllurn (Bennettitales) and these herbivores may have assisted the plants in pollination. Additional evidence for a plant-insect relationship is on the lamina o f Phyllopteroides pinnae (Osmundaceae) which was used for ovipostional sites containing oval egg impressions that occur along the veins in the leaf lamina. Further, the evidence of insect galls recognised on a Nipaniophyllurn (Pentoxylales) leaf surface indicates that the lamina was used as a shelter habitat for insect larvae. These galls show some similarity with extinct leaf galls reported on Glossopteris (Glossopteridales) leaves recorded from the Permian of Kashmir Himalaya, India as well as on galls on Sophora (Fabaceae) and Eomangferophyllum (Anacardiaceae) leaves from the Neogene flora of India. Similar spherical leaf galls are induced by Diptera (Cecidomyiidae) and Hymenoptera (Pteromalidae) on leaves of modern Anadenanthera peregrina from Brazil. The present findings from the Upper Gondwana Sequence of India reveals that these types of insect-plant relationships existed during the Gondwana time and continued up to the recent, perhaps having a role in the co-evolution of present flora and fauna. |
| Date | 2004-01-01 |
| Language | en |
| Library Catalog | ScienceDirect |
| URL | https://www.sciencedirect.com/science/article/pii/S1342937X05703208 |
| Accessed | 2/2/2023, 11:14:54 PM |
| Volume | 7 |
| Pages | 205-210 |
| Publication | Gondwana Research |
| DOI | 10.1016/S1342-937X(05)70320-8 |
| Issue | 1 |
| Journal Abbr | Gondwana Research |
| ISSN | 1342-937X |
| Date Added | 2/2/2023, 11:14:55 PM |
| Modified | 2/2/2023, 11:14:55 PM |
| Item Type | Journal Article |
|---|---|
| Author | Talitha Mayumi Francisco |
| Author | Karina Lucas Barbosa Lopes-Mattos |
| Author | Edgard Augusto de Toledo Picoli |
| Author | Dayvid Rodrigues Couto |
| Author | Juraci Alves Oliveira |
| Author | José Cola Zanuncio |
| Author | José Eduardo Serrão |
| Author | Ita de Oliveira Silva |
| Author | Vanner Boere |
| Abstract | Primates of the genus Callithrix often obtain exudates from plants of the family Fabaceae. This study characterizes the chemical composition of exudates, and the anatomy and hystochemistry of the secretory ducts in the bark of Anadenanthera peregrina (L.) Speg. var. peregrina (Fabaceae). Exudates from this tree species represent an important component of the diet of hybrid marmosets, Callithrix spp. (Primates: Cebidae). A. peregrina was selected as the focal study tree because it is the only gum tree species exploited by Callithrix groups present within five urban forest fragments in the municipality of Viçosa, Minas Gerais State, Brazil. Gum samples were obtained directly from gouges made by the marmosets, while bark samples were obtained from A. peregrina plants, whether or not they were damaged by the marmosets. Constitutive secretory ducts were present in the bark of ungouged A. peregrina, whereas, marmoset damage caused induced secretory duct formation and an increase in the size of these ducts. The gum produced in the gouges made by the marmosets and in ungouged plants reacted positively to tests for polysaccharides, pectin, mucilage, and proteins. The gum from the gouges exhibited high water (41.0%), carbohydrate (38.2%), protein (19.0%), and mineral (Ca 0.4% and K 0.3%) content. We argue that the relatively high calcium content of A. peregrina gum plays an important nutritional role in, balancing a diet that is otherwise rich in phosphorous and poor in calcium. |
| Date | 2017 |
| Language | en |
| Short Title | Feeding habits of marmosets |
| Library Catalog | Wiley Online Library |
| URL | https://onlinelibrary.wiley.com/doi/abs/10.1002/ajp.22615 |
| Accessed | 2/2/2023, 10:55:08 PM |
| Extra | _eprint: https://onlinelibrary.wiley.com/doi/pdf/10.1002/ajp.22615 |
| Volume | 79 |
| Pages | e22615 |
| Publication | American Journal of Primatology |
| DOI | 10.1002/ajp.22615 |
| Issue | 3 |
| ISSN | 1098-2345 |
| Date Added | 2/2/2023, 10:55:08 PM |
| Modified | 2/2/2023, 10:55:08 PM |
| Item Type | Journal Article |
|---|---|
| Author | Überson Boaretto Rossa |
| Author | A. Ângelo |
| Author | D. J. Westphalen |
| Author | Fernando Esteban Montero de Oliveira |
| Author | F. A. D. Silva |
| Author | João Célio de Araújo |
| Abstract | The results suggest that application of slow release fertilizer leads to significant gains in growth in both species, with the best doses from 6.68 to 5.54 kg m-3 for Anadenanthera peregrina species, and from 8.38 to 14,42 kg m -3 for Schinus terebinthifolius. In order to assess the development of two native species, Anadenanthera peregrina and Schinus terebinthifolius, submitted to doses of slow-release fertilizer formulation 13-06-16, an experiment was conducted in greenhouse using a mixture of raw materials with organic compost, vermiculite and plantmax to compose base substrate. The experiment was conducted in a completely randomized design with six treatments and four replications. The treatments were : T1-0 kg (control), T2-2 kg, 4 kg-T3 , T4-6 kg, T5-8 kg and T6 - 10 kg slow release fertilizer per cubic meter of base substrate . Was evaluated at 189 days after sowing the total height, stem diameter, fresh weight of shoot, dry shoot biomass, root dry biomass, total biomass, the relationship between height and stem diameter and quality index Dickson. The results suggest that application of slow release fertilizer leads to significant gains in growth in both species, with the best doses from 6.68 to 5.54 kg m-3 for Anadenanthera peregrina species, and from 8.38 to 14,42 kg m-3 for Schinus terebinthifolius. |
| Date | 2015 |
| Library Catalog | Semantic Scholar |
| URL | https://periodicos.ufsm.br/cienciaflorestal/article/view/20582 |
| Extra | 00000 |
| Volume | 25 |
| Pages | 841-852 |
| Publication | Ciência Florestal |
| DOI | 10.5902/1980509820582 |
| Issue | 4 |
| Date Added | 12/25/2021, 9:54:27 PM |
| Modified | 3/4/2025, 9:48:43 PM |
| Item Type | Journal Article |
|---|---|
| Author | Gutenberg de Almeida Nascimento |
| Author | Daniel Salgado Pifano |
| Author | M. P. D. Lima |
| Author | N. Calegário |
| Abstract | The floristic composition of the site is described so as to provide a theoretical basis to assist future local management interventions and indicates that the local community has low species diversity. This study was conducted at the campus of the Federal University of Lavras, Minas Gerais state, in an area of 7.56 ha which in earlier times was planted with Anadenanthera peregrina . It aimed to describe the floristic composition of the site so as to provide a theoretical basis to assist future local management interventions. A total of 81 plots, each measuring 10x10m, were allocated and arranged in such way as to cover as much apparent variation in the physiognomic gradient of the vegetation as possible. All individuals with DBH (diameter at breast height) > 5.0 cm were recorded. Each individual had their DBH and height recorded. Diversity was assessed using Shannon, Pielou and Jentsen indices and compared to adjacent areas and to other areas with similar history of land use. The sampling procedure recorded 1,180 individuals, distributed among 25 families and 66 species. The family presenting the largest number of recorded species was Fabaceae, with 16 species (24.24%). The genera presenting the greatest floristic richness were Casearia, with four species, Machaerium and Rollinia, each with three species, and Anadenanthera, Tapirira, Cordia, Protium, Inga, Ocotea, Miconia, Cedrela and Myrcia, each with two species. The Shannon diversity index (H ) was 1.47 nats.ind -1 , indicating that the local community has low species diversity. |
| Date | 2009 |
| Language | en |
| Library Catalog | www.semanticscholar.org |
| URL | https://www.semanticscholar.org/paper/Floristic-aspects-and-diversity-of-regenerated-a-of-Nascimento-Pifano/cf818eb0fb812d31e015f0b0deabefb0f13ce6c5 |
| Accessed | 12/25/2021, 9:54:08 PM |
| Publication | undefined |
| Date Added | 12/25/2021, 9:54:08 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | P. B. Souza |
| Author | A. L. Souza |
| Author | Walter da Silva Costa |
| Author | Ricardo Vieira Del Peloso |
| Author | J. M. Lana |
| Abstract | A classificacao sucessional das especies amostradas nas classes I e II revelou maior riqueza de espe species iniciais na sucessao secundaria, com o grupo formado pelas secundarias iniciaIS e pioneiras totalizando 93,5% na classe I e 93% naClasse II. Neste trabalho, objetivou-se analisar a composicao floristica e a estrutura da vegetacao arbustivo-arborea em plantio de Anadenanthera peregrina (L) Speg., no municipio de Naque, MG, de, aproximadamente, 10 ha, de propriedade da empresa Celulose Nipo - Brasileira SA, (19o15'05"S e 42o20'30'W). Foram estabelecidas dez parcelas aleatorias de 20 x 50 m para amostrar os individuos com CAP igual ou maior que 15 cm (Classe I). No centro de cada parcela de 20 x 50 m, foi instalada uma sub-parcela de 10 x 10 m para amostrar os individuos com altura total igual ou maior que 1,30 m do solo ate CAP menor que 15 cm (Classe II). Os individuos das parcelas de 20 x 50 m foram classificados quanto as sindromes de dispersao e categorias sucessionais. Alem disso, foram realizadas a distribuicao diametrica dos individuos amostrados. Foram encontrados 510 individuos na classe I, pertencentes a 10 familias, 15 generos e 15 especies e na classe II, 47 individuos de 10 familias, 14 generos e 14 especies, com indice de similaridade de Sorensen igual a 48%. A classificacao sucessional das especies amostradas nas classes I e II revelou maior riqueza de especies iniciais na sucessao secundaria, com o grupo formado pelas secundarias iniciais e pioneiras, totalizando 93,5% na classe I e 93% na classe II. Considerando as sindromes de dispersao, classe I 60% das especies possuem dispersao anemocorica. Quanto a distribuicao diametrica por classe de diâmetro de Anadenanthera peregrina e das demais especies, respectivamente, distribuiram-se em "J"-invertido. |
| Date | 2012 |
| Library Catalog | Semantic Scholar |
| Extra | 00000 |
| DOI | 10.1590/S0104-77602012000300008 |
| Date Added | 12/25/2021, 9:54:12 PM |
| Modified | 3/4/2025, 9:48:45 PM |
| Item Type | Journal Article |
|---|---|
| Author | Cristiana do Couto Miranda |
| Author | Denivan Melo dos Santos Souza |
| Author | Pedro Ramon Manhone |
| Author | Paulo Cezar de Oliveira |
| Author | Tiago Böer Breier |
| Abstract | In seeds of forest species, usually there is a great variation in the seed germination performance in relation to the substrate in laboratory, so it is necessary to determine the type of substrate which allows a better germination for each forest species. This study aimed at evaluating the behavior of seed germination (percentage of germination and index of germination speed - IVG) of the legume forest species Anadenanthera peregrina (L.) Speg. (Fabaceae - Mimosoideae), submitted to different substrates (sand, filter paper and vermiculite). The substrates that demonstrated higher values of IVG were vermiculite and filter paper, and vermiculite also allowed higher percentage of germination, indicating that this substrate is the most adequate for germination tests of seeds of A. peregrina. |
| Date | 2012 |
| Language | pt |
| Library Catalog | DOI.org (Crossref) |
| URL | http://floram.org/doi/10.4322/floram.2012.004 |
| Accessed | 12/25/2021, 9:32:03 PM |
| Extra | 00013 |
| Volume | 19 |
| Pages | 26-31 |
| Publication | Floresta e Ambiente |
| DOI | 10.4322/floram.2012.004 |
| Issue | 1 |
| Journal Abbr | Floram |
| ISSN | 2179-8087, 1415-0980 |
| Date Added | 12/25/2021, 9:32:03 PM |
| Modified | 3/4/2025, 9:48:44 PM |
“The seeds of Anadenanthera peregrina (L.) Speg. were collected from two mother trees at Fazenda Cachoeirão, municipality of Além-Paraíba MG, in September 2009.” (Miranda et al., 2012, p. 2)
“The fruits were air-dried free, in sunlight, for a period of two days.” (Miranda et al., 2012, p. 3)
“Reducing the water content of the seeds does not compromise their viability, as they are orthodox. The seeds were stored for two weeks in a cold chamber at 10°C, until the beginning of the test.” (Miranda et al., 2012, p. 3)
“The different substrates used to evaluate the germination behavior of A. peregrina seeds were sand, filter paper and vermiculite.” (Miranda et al., 2012, p. 3)
“Gerbox boxes filled with the substrate for the treatment were used, with the same volume of substrate being admitted for the sand and vermiculite treatments (135 cm3 ). In the treatment with filter paper, two sheets of this paper were used. The materials used in the experiment were all sterilized in an autoclave, with the exception of the plastic gerboxes.” (Miranda et al., 2012, p. 3)
“The “gerboxes” with the seeds were placed in a germination chamber at 30 °C, with constant light.” (Miranda et al., 2012, p. 3)
“The substrate that provided the highest percentage of germination of the seeds of Anadenanthera peregrina, on the sixth day after sowing (last day of the experiment), was vermiculite (Table 1), significantly differing from the others (ANOVA, F = 9.7; P = 0.0007; n = 30).” (Miranda et al., 2012, p. 3)
“Among the main uses, it stands out, in A. peregrina, its beekeeping, medicinal potential; also, because of the high density of its wood (1.08 g.cm3), it can be used in civil construction, in the manufacture of furniture and frames, as well as for firewood and charcoal (Lorenzi, 2009).” (Miranda et al., 2012, p. 2)
“It is a pioneer species, which occurs especially in primary and secondary formations, both in stony and sandy and clayey soils, provided they are well drained.” (Miranda et al., 2012, p. 2)
“The seeds of A. peregrina started emitting the radicle on the second day after being sown in the substrates, demonstrating, in general, high speed of germination of this species (Figure 1).” (Miranda et al., 2012, p. 3)
“Among the analyzed substrates, it was found that germination is slower when A. peregrina seeds are placed in sand (ANOVA, F = 9.5; P = 0.001; n = 30).” (Miranda et al., 2012, p. 4)
“For vermiculite and filter paper, the germination speed indices (GVI) did not differ significantly, and these were the substrates that showed the highest germination speed (Table 1).” (Miranda et al., 2012, p. 4)
“Although there was a higher percentage of seeds germinated initially on filter paper, it is observed that there was a greater increase in the percentage of germination in vermiculite, from the third day after sowing, which may have compensated for the IVG (Figure 1).” (Miranda et al., 2012, p. 4)
“The paper substrate, in turn, easily allows water evaporation, even with periodic replacement of water (Machado et al., 2002), as was done in the present study. This fact may have contributed to the lower percentage of germination in relation to vermiculite, since, according to Marcos Filho et al. (1987), the uniformity of substrate moisture during the germination test is a key factor.” (Miranda et al., 2012, p. 4)
| Item Type | Journal Article |
|---|---|
| Author | Fernanda Carlota Nery |
| Abstract | A espécie Anadenanthera colubrina (Vell). Brenan, angico-vermelho, é uma Mimosaceae, de porte arbóreo, utilizada na arborização de pastos, madeira, carvão e em curtumes, devido ao alto teor de tanino de sua casca. Os estudos de germinação e as técnicas de propagação de sementes de espécie nativas florestais assumem papel relevante nas pesquisas científicas, objetivando a preservação e a utilização das plantas potencialmente econômicas e de interesse diversificado. As técnicas de criopreservação têm sido utilizadas na conservação a longo prazo de sementes dessas espécies em bancos de germoplasma. Objetivou-se estudar os aspectos morfoanatômicos e fisiológicos da germinação de sementes, cultivo in vitro e tolerância ao congelamento de eixos embrionários de A. colubrina. Concluiu-se que a anatomia seminal de A. colubrina é típica das leguminosas, especialmente considerando-se a subfamília Mimosoideae. O número de sementes por fruto é, em média, de 10 e o peso de mil sementes de 118 g. A composição química das sementes se caracteriza pela presença de elevados teores de proteína, seguidos de extrato etéreo e baixo conteúdo de amido. As sementes não apresentam dormência tegumentar e a maior porcentagem de germinação ocorre a 30oC, 15°C-25oC e 20°C-30oC, sendo as sementes indiferentes à luz. Os substratos areia e Plantmax® são eficientes na avaliação do desenvolvimento de plântulas. O uso de paraformaldeído por 120 minutos é eficiente na desinfestação de eixos embrionários. Todos os meios de cultura testados são eficientes para a germinação in vitro de eixos embrionários e a formação de plântulas normais. No entanto, é observada baixa taxa de sobrevivência ex vitro. O uso de BAP promove resposta eficiente na indução de brotações em segmentos nodais. O AIB e a caseína hidrolisada, nas concentrações testadas, não induzem a rizogênese em brotações. Na ausência de 2,4-D, a calogênese é ausente, comprovando a necessidade da adição do mesmo no meio de cultura. Segmentos caulinares, foliares e embrionários são explantes ideiais para a indução de calogênese. Os eixos embrionários de A. colubrina apresentam comportamento ortodoxo quanto à tolerância ao congelamento, podendo ser conservados em temperaturas inferiores a zero, por longos períodos. |
| Date | 2008-08-29 |
| Language | pt_BR |
| Library Catalog | www.bibliotecaflorestal.ufv.br |
| URL | http://www.bibliotecaflorestal.ufv.br/handle/123456789/14002 |
| Accessed | 9/20/2022, 2:43:20 PM |
| Extra | Accepted: 2015-06-01T18:36:45Z Publisher: Universidade Federal de Lavras |
| Date Added | 9/20/2022, 2:43:20 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Maria Rita Scotti |
| Author | Eduardo Jos� A. Corr�a |
| Abstract | Jaíba Project is an irrigation enterprise and its forest reserve is one of the largest protected areas of dry deciduous forest of Caatinga. However, two accidental fires burned about 90% of the area, resulting on the elimination of the trees. This study intended to evaluate the effects of dual inoculation with Rhizobium and mycorrhizal fungi on growth of Anadenanthera peregrina and its contribution to intercropped native species (Myracrodruon urundeuva Fr. Allem., Schinopsis brasiliensis Engl. and Acacia sp.) and to increase the soil nutrients through litter decomposition as a strategy for the restoration of the reserve. The plants of Anadenanthera peregrina which were inoculated with rhizobia strain BHICB-A10 and associated with AM, showed a significant increase in height and total nitrogen content over that uninoculated plants. In plots where A. peregrina was inoculated, growth and survival of intercropped plants as Myracrodruon urundeuva, were favoured. This result may be explained by the faster decomposition rate of M. urundeuva litter and by the increase of soil nutrients which was related with its lowest lignocellulous content. The mixture of A. peregrina with M. urundeuva was the best model for restoration. |
| Date | 01/2004 |
| Language | en |
| Library Catalog | DOI.org (Crossref) |
| URL | http://www.edpsciences.org/10.1051/forest:2003088 |
| Accessed | 2/2/2023, 10:58:51 PM |
| Volume | 61 |
| Pages | 87-95 |
| Publication | Annals of Forest Science |
| DOI | 10.1051/forest:2003088 |
| Issue | 1 |
| Journal Abbr | Ann. For. Sci. |
| ISSN | 1286-4560, 1297-966X |
| Date Added | 2/2/2023, 10:58:51 PM |
| Modified | 2/2/2023, 10:58:54 PM |
| Item Type | Journal Article |
|---|---|
| Author | Marcos Rogério Tótola |
| Author | Arnaldo Chaer Borges |
| Abstract | The growth of Cedrella fissilis Vell. (Cedro Rosa) and of Anadenanthera peregrina Benth (Angico Vermelho) in bauxite spoil was studied to evaluate their response to substrate amendment or to inoculation with arbuscular mycorrhizal fungi (AMF). The plants were grown in bauxite spoil, topsoil or spoil amended with either topsoil or compost, and inoculated with the AMF Acaulospora scrobiculata, Gigaspora margarita or Glomus etunicatum. Root colonization was highly dependent on the interaction plant-fungus-substrate. In C. fissilis, root colonization by Gigaspora margarita dropped from 75% in bauxite spoil to only 4% in topsoil. Contrarily, root colonization of A. peregrina by the same fungus increased from 48% in spoil to 60% in topsoil. Root colonization of C. fissilis in topsoil was lower than in the three other substrates. The opposite was observed for A. peregrina. Inoculation of the plants with Acaulospora scrobiculata or Glomus etunicatum was very effective in promoting plant growth. Plants of both C. fissilis and A. peregrina did not respond to amendments of bauxite spoil unless they were mycorrhizal. Also, a preferential partitioning of photosynthates to the shoots of A. peregrina inoculated with G. etunicatum or A. scrobiculata, and of C. fissilis inoculated with any of the three species of AMF was observed. C. fissilis showed a greater response to mycorrhizal inoculation than A. peregrina. The mean mycorrhizal efficiency (ME) for dry matter production by C. fissilis was 1,847% for A. scrobiculata, 1,922% for G. etunicatum, and 119% for G. margarita. In A. peregrina, the ME was 249% for A. scrobiculata, 540% for G. etunicatum, and 50% for G. margarita. The effect of mycorrhizal inoculation on plant growth seems to be related in part to an enhanced phosphorus absorption by inoculated plants. Moreover, the efficiency with which the absorbed nutrients were used to produce plant biomass was much greater in plants inoculated with A. scrobiculata or G. etunicatum. |
| Date | 2000-10 |
| Language | en |
| Library Catalog | SciELO |
| URL | http://www.scielo.br/j/bjm/a/9JsYDzPYKK9PkN7TfXjCHGm/?lang=en |
| Accessed | 12/25/2021, 9:53:58 PM |
| Extra | 00000 Publisher: Sociedade Brasileira de Microbiologia |
| Volume | 31 |
| Pages | 257-265 |
| Publication | Brazilian Journal of Microbiology |
| DOI | 10.1590/S1517-83822000000400004 |
| Journal Abbr | Braz. J. Microbiol. |
| ISSN | 1517-8382, 1678-4405 |
| Date Added | 12/25/2021, 9:53:58 PM |
| Modified | 3/4/2025, 9:48:45 PM |
“There were four substrates (spoil, topsoil, spoil plus compost, spoil plus topsoil) and four types of mycorrhizal inoculation (no inoculation or inoculation with either Acaulospora scrobiculata, Gigaspora margarita or Glomus etunicatum).” (Tótola and Borges, 2000, p. 258)
“The spoil was amended with 5% (w/w) compost (SC), made of manure and molasses grass, or with 43% (w/w) topsoil collected under a 9 year-old eucalyptus plantation (ST). Topsoil (T) or mine spoil (S) were also used in the original form as substrates for plant growth. The level of nutrients in the upper layer (see below) was corrected to 1.2 Cmolc dm-3 Ca2+, 0.3 Cmolc dm-3 Mg2+, 100 mg dm-3 K, and 10 mg dm-3 P.” (Tótola and Borges, 2000, p. 258)
“Substrates were sterilized (100 cm3 m-3 methyl bromide) and incubated for 20 days.” (Tótola and Borges, 2000, p. 258)
“A 1,200 cm3 layer of one of the substrates described above (fertilized spoil, spoil plus topsoil, spoil plus compost or topsoil) was placed over a 1,000 cm3 layer of unfertilized and unamended mine spoil in 2,200 cm3 plastic pots.” (Tótola and Borges, 2000, p. 258)
“Seedlings of A. peregrina and C. fissilis were obtained from disinfected seeds germinated in autoclaved sand and” (Tótola and Borges, 2000, p. 258)
“grown in a growth chamber for 30 days.” (Tótola and Borges, 2000, p. 259)
“Inoculation was done at the time of transplanting the seedlings, adding 10 g of soil-root inoculum (1400 spores) around the roots. Control plants received a spore-free leachate of mixed inoculum to equalize for other microflora introduced with the inoculum soil.” (Tótola and Borges, 2000, p. 259)
“Pots were maintained in a green house at around 70% water holding capacity throughout the experiment by frequent weighing. The growth conditions were: 35/25°C maximum/ minimum temperatures; 93/75% maximum/minimum relative humidities; 16 h photoperiod and maximum light intensity of 950 μmol photons m-2 s-1. At 20 and 65 days after transplanting, plants received micronutrients solution (¼ strength) (7) and 20 mg N-NH4NO3.” (Tótola and Borges, 2000, p. 259)
“There were no differences in root colonization in spoil, for all the three fungal species tested. However, root colonization of A. peregrina increased in topsoil (T), contrarily to that observed for C. fissilis. In spoil mixed with topsoil (ST), root colonization of A. peregrina by G. margarita and G. etunicatum was greater than in spoil. The effect of topsoil on root colonization was the opposite for the two plant species. While root colonization of C. fissilis in topsoil was lower than in the other substrates, the topsoil was the substrate more favorable for root colonization of A. peregrina (Table 2).” (Tótola and Borges, 2000, p. 259)
“Plants of C. fissilis and A. peregrina inoculated with A. scrobiculata or G. etunicatum produced much more biomass than that inoculated with G. margarita or uninoculated” (Tótola and Borges, 2000, p. 259)
“The root systems of both C. fissilis and A. peregrina did not growth beyond the superficial layers of fertilized or amended spoil. After achieving the lower layer of unfertilized spoil, the roots of the plants, in all treatments, stopped to growth.” (Tótola and Borges, 2000, p. 260)
“Mycorrhizal efficiency for C. fissilis and A. peregrina was higher for plants inoculated with A. scrobiculata and G. etunicatum (Table 4).” (Tótola and Borges, 2000, p. 260)
“The effect of mycorrhizal inoculation on plant growth can be attributed in part to a improved phosphorus absorption by the inoculated plants (Table 5). It was not observed this effect for potassium, calcium or magnesium (data not shown). This, together with the low P concentration or P content (data not shown) of uninoculated plants or of plants inoculated with G. margarita, suggests that P was one of the main factors which limited the growth of these plants.” (Tótola and Borges, 2000, p. 261)
“The root:shoot ratio of inoculated plants was lower than that of control plants, except for A. peregrina inoculated with G. margarita (Table 6). This indicates a preferential partitioning of the assimilated carbon to the shoots.” (Tótola and Borges, 2000, p. 261)
“These results clearly demonstrate that mycorrhizal fungi efficiently substituted for the roots in the uptake of nutrients.” (Tótola and Borges, 2000, p. 261)
“The utilization indexes (UI) of the nutrients by uninoculated plants were consistently low in all the substrates.” (Tótola and Borges, 2000, p. 261)
“The inoculation of both C. fissilis and A. peregrina with AMF resulted in an overall highly positive effect on the plant growth, nutrient absorption and on the efficiency with which the absorbed nutrients were used to produce plant biomass.” (Tótola and Borges, 2000, p. 263)
“It is well known that fungistatic compounds present in the soil can inhibit root colonization, and that this effect can vary according to the plant-fungus combinations (19,37).” (Tótola and Borges, 2000, p. 263)
“A. scrobiculata and G. etunicatum were the most efficient fungi to promote plant growth for both C. fissilis and A. peregrina (Table 3), and this is in agreement with the higher ability of inoculated plants to absorb P.” (Tótola and Borges, 2000, p. 263)
“At this moment, it is not know if this effect was due to a greater exploitation of the substrate by the extramatrical hyphae of these two fungi or to a more favorable kinetic for P absorption, since the root colonization by G. etunicatum or A. scrobiculata did not differ greatly from that observed for G. margarita.” (Tótola and Borges, 2000, p. 263)
“The plant growth and P concentration in the shoots were not always correlated (Tables 3 and 5).” (Tótola and Borges, 2000, p. 263)
“P concentration in the shoots of C. fissilis grown in the spoil and inoculated with G. etunicatum did not differ from that of the control plants, although dry matter production by inoculated plants was 17.8 times higher.” (Tótola and Borges, 2000, p. 263)
“Amelioration of mine spoil with either topsoil or compost does not improve growth nor phosphorus absorption by both C. fissilis and A. peregrina, unless they are colonized by efficient AMF.” (Tótola and Borges, 2000, p. 263)
“A. peregrina is considered to be a species fully adapted to low fertility soils, and it can be found growing in the presence of subsurface bauxite ore.” (Tótola and Borges, 2000, p. 264)
“Furthermore, the great variability among AMF species to promote plant growth shows the need for screening the best host-fungus-soil combination, if a successful rehabilitation of degraded sites is to be achieved.” (Tótola and Borges, 2000, p. 264)
| Item Type | Journal Article |
|---|---|
| Author | Charles Brewer-Carias |
| Author | Julian A. Steyermark |
| Date | 1976 |
| Library Catalog | JSTOR |
| URL | https://www.jstor.org/stable/4253692 |
| Accessed | 2/2/2023, 11:11:56 PM |
| Extra | Publisher: New York Botanical Garden Press |
| Volume | 30 |
| Pages | 57-66 |
| Publication | Economic Botany |
| DOI | 10.1007/BF02866785 |
| Issue | 1 |
| ISSN | 0013-0001 |
| Date Added | 2/2/2023, 11:11:57 PM |
| Modified | 2/2/2023, 11:12:00 PM |
| Item Type | Journal Article |
|---|---|
| Author | S. Borges |
| Author | E. Borges |
| Author | P. C. Correa |
| Author | A. Brune |
| Abstract | The conclusions are that the Oswin mathematical model can be used to determine optimal temperature and relative humidity to attained seed hygroscopic equilibrium of angico under the conditions of this study. The objective of this study was to evaluate the effect of different temperatures and relative humidity on stored angico (Anadenanthera peregrina) seeds, as well as to develop an equation that best represents the hygroscopic equilibrium under such conditions. Seeds were kept under 40, 59, 81 and 95% relative humidity at 10oC; and under 12, 23, 34, 55, 75, 84 and 93% relative humidity at 20oC. Periodically water percentages and viabilities of the seeds were tested. The representation of hygroscopic equilibrium was evaluated using different equations. The modified Oswin model best fitted the data. The average time for seeds to attain hygroscopic equilibrium varied from 15 to 69 days. The conclusions are that the Oswin mathematical model can be used to determine optimal temperature and relative humidity to attained seed hygroscopic equilibrium of angico under the conditions of this study. Temperature lower than 10oC and RU around 40 a 50% are the best environment conditions for storing angico seeds. These allow for a longer time of stored seed viability. |
| Date | Dec 2009 |
| Language | por |
| Library Catalog | www.semanticscholar.org |
| URL | https://www.semanticscholar.org/paper/Hygroscopic-equilibrium-and-viability-of-angico-Borges-Borges/66b6afe6b3c175bb424f2f904c4fd429d7b0e2a5 |
| Accessed | 12/25/2021, 9:54:10 PM |
| Extra | Equilíbrio higroscópico e viabilidade de sementes de angico-vermelho (Anadenanthera peregrina (L.) Speng) em diferentes condições ambientais de armazenamento |
| Volume | 37 |
| Pages | 475-481 |
| Publication | Scientia Forestalis |
| Issue | 84 |
| Date Added | 12/25/2021, 9:54:10 PM |
| Modified | 3/4/2025, 9:48:44 PM |
The samples were placed on pla- petri casks kept in contained desiccators. of saturated salt solutions (Table 1), for control of the desired relative humidity.
[Germination tests] were conducted using five repeats. twenty seeds placed on filter paper previously moistened with distilled water, taken in a BOD germinator, at the temperature 25°C, continuous light provided by four OSRAM fluorescent lamps, 40W, light type of the special day for seven days.
the hygroscopic balance in the different moistures; relative des and temperatures can be classified in three stages: the first at the temperature of 20ºC, in relative humidity of up to 75%, it reaches done in 15 days; the second level is between a- relative values of 84% at 20°C and 59% at 10°C, reached between 33 and 45 days; and on the last level the hygroscopic balance was achieved with the umi- relative humidity of 95%, at 10ºC, in 69 days.
Analyzing this figure, it is verified that the se- minds maintained initial viability until the 14 months, when stored in RH from 23 to 55%.
It is also verified that when the seeds tes were stored in relative humidity of 75, 84 and 93%, there was a marked reduction in germination from the second month onwards storage, completely losing viability at 11, six and four months, respectively.
Analyzing this figure it turns out that in the RH of 40 and 59% it was possible maintain viability for up to 22 months, at which time that the obtaining of data from the en- I leave, and this viability can be maintained by longer in these environmental conditions.
For relative humidities of 81 and 95% the de- growth in germinative power began with two months of storage, but the loss of viability was postponed to six and 11 months for the relative humidity of 95 and 81%, respectively.
The best storage conditions of angico seeds are those involving lower temperatures, 10°C, and humidity relatives around 40 to 50%, by permitting have longer seed viability time in storage.
| Item Type | Journal Article |
|---|---|
| Author | Daniel Teixeira Pinheiro |
| Author | André Dantas de Medeiros |
| Author | Tássia Fernanda Santos Neri Soares |
| Author | Nayara Pereira Capobiango |
| Author | Denise Cunha Fernandes dos Santos Dias |
| Abstract | Abstract Solutions based on image analysis are a growing trend towards improving the quality of forest seeds. This study aimed to associate the information obtained through the processing of radiographic images with the physiological potential of Anadenanthera peregrina seeds. Ten seed lots from different mother trees were submitted to automated X-ray analysis to obtain variables related to seed morphology and tissue integrity. Then, the seeds were evaluated for their physiological potential through the variables germination, normal seedlings, germination speed index (GSI), seedling length, uniformity index, and vigor index. The results showed that there was a relationship between the variables obtained with the X-ray analysis and those of the physiological potential of the seeds. Most of the lots with low physiological potential had lower tissue density, circularity, and a higher positive skewness value. The X-ray technique can be considered valid to establish a relationship between the physical and physiological quality of seeds, however, it seems to be more efficient to identify seeds with low physiological potential. |
| Date | 2022-11-28 |
| Language | en |
| Library Catalog | SciELO |
| URL | http://www.scielo.br/j/cflo/a/DL5bYvYzWS987hX54SZbRxx/abstract/?lang=en |
| Accessed | 2/2/2023, 10:55:07 PM |
| Extra | Publisher: Universidade Federal de Santa Maria |
| Volume | 32 |
| Pages | 1309-1322 |
| Publication | Ciência Florestal |
| DOI | 10.5902/1980509863239 |
| Journal Abbr | Ciênc. Florest. |
| ISSN | 0103-9954, 1980-5098 |
| Date Added | 2/2/2023, 10:55:07 PM |
| Modified | 3/4/2025, 9:48:44 PM |
| Item Type | Journal Article |
|---|---|
| Author | Fernanda D. A. Valente |
| Author | Lucas C. Gomes |
| Author | Marllon F. Castro |
| Author | Julio Cesar L. Neves |
| Author | Ivo R. Silva |
| Author | Teógenes S. de Oliveira |
| Abstract | Planting trees is one of the most effective activities in recovering soil organic carbon (SOC) stocks of degraded areas, but we still lack information on how different tree species can influence soil respiration, one of the main sources of carbon dioxide (CO2) to the atmosphere. This study aimed to explore the influence of different tree species on the autotrophic and heterotrophic components of the total soil respiration in a bauxite mining area under reclamation. We analyzed the soil CO2 efflux under five treatments: (i) monoculture of clonal Eucalyptus; (ii) monoculture of Anadenanthera peregrina (L.); (iii) a mixed plantation of 16 native tree species; (iv) a mined area without vegetation cover as a control site; and (v) a natural forest cover as a reference site. This design allowed exploring the soil CO2 dynamics in a gradient of recovery, from a degraded area to natural vegetation. Additionally, we measured soil temperature, moisture, and soil attributes. Soil CO2 efflux increased with increasing tree species cover in the rainy months. There was no significant change in CO2 efflux among the tree species. However, heterotrophic soil respiration contributed to 64% of total soil CO2 efflux and was associated with litter decomposition. Among the abiotic variables, increases in soil moisture had the most influence on CO2 efflux. Therefore, these results help to understand the factors that underpin the loss of SOC and show that afforestation with different tree species can recovery the soil biological activity by improving litter deposition and is a promising way to restore soil quality in degraded areas. |
| Date | 2021 |
| Language | en |
| Library Catalog | Wiley Online Library |
| URL | https://onlinelibrary.wiley.com/doi/abs/10.1002/ldr.4035 |
| Accessed | 7/25/2023, 12:25:44 PM |
| Rights | © 2021 John Wiley & Sons, Ltd. |
| Extra | _eprint: https://onlinelibrary.wiley.com/doi/pdf/10.1002/ldr.4035 |
| Volume | 32 |
| Pages | 4288-4299 |
| Publication | Land Degradation & Development |
| DOI | 10.1002/ldr.4035 |
| Issue | 15 |
| ISSN | 1099-145X |
| Date Added | 7/25/2023, 12:25:44 PM |
| Modified | 7/25/2023, 12:25:44 PM |
| Item Type | Journal Article |
|---|---|
| Author | Kívia Soares de Oliveira |
| Author | Kaline Soares de Oliveira |
| Author | Magdi Ahmed Ibrahim Aloufa |
| Abstract | Anadenanthera colubrina (Vell.)Brenan), uma Leguminosae da sub-família Mimosoideae, popularmente conhecida como angico, é uma espécie nativa do bioma caatinga, bastante conhecida pelo teor de tanino encontrado em sua casca, por sua utilização na construção civil, na indústria de curtume e na recuperação de áreas degradadas. Considerando a importância da espécie, este trabalho teve como objetivo avaliar a eficiência de diferentes substratos na germinação de sementes de angico. Os estudos foram conduzidos na casa de vegetação do Laboratório de Biotecnologia de Conservação de Espécies Nativas da Universidade Federal do Rio Grande do Norte. Para tanto, realizou-se experimento com quatro tratamentos incluindo quatro repetições com 100 sementes por tratamento e temperatura média de 26 ºC. Foram realizadas contagens diárias durante 30 dias. Os tratamentos utilizados foram: T0-vermiculita, T1-húmus, T2-areia e T3-areia barrada. Foram analisadas as seguintes variáveis: porcentagem de emergência, índice de velocidade de emergência de plântulas e tempo médio de germinação. O delineamento experimental foi inteiramente casualizado e as médias comparadas pelo teste de Tukey a 5% de significância. Observou-se que, quanto à porcentagem de emergência, a vermiculita, o húmus e areia apresentaram diferença significativa, com melhor desempenho em relação à areia barrada; quanto ao índice de velocidade de emergência e ao tempo médio de germinação, estatisticamente, não houve diferença significativa entre os substratos. Portanto, diante dos resultados pôde-se observar que A. colubrina apresenta um bom potencial germinativo em qualquer um dos substratos avaliados, exceto em areia barrada. Contudo, para a germinação e emergência de plântulas de angico recomenda-se a utilização dos substratos vermiculita, areia ou húmus. , Anadenanthera colubrina (Vell.) Brenan, a Leguminosae, belonging to the subfamily Mimosoideae, popularly known as angico, is a native species to Caatinga biome, known by its content of tannin in the bark, its utilization in construction, tanning industry and the recovery of degraded areas. Due to the importance of the species, the objective of this study was to evaluate the efficiency of different substrates on the seeds germination. The study was carried out in the greenhouse of the Laboratory of Biotechnology of Native Species Conservation at the Rio Grande do Norte Federal University. It was set up an experiment with four treatments including four replicates with 100 seeds per treatment and at the average temperature of 26ºC. Observations were made daily for 30 days. The treatments used were: T0-vermiculite, T1-humus, T2-sand and T3-clay. The following variables were analyzed: percentage of seedling emergence, seedling emergence speed index and average time of germination. The experimental design was completely randomized and the means were compared by Tukey's test at 5% of significance. It was found a significant difference for the percentage of seedling emergence for the vermiculite, humus and sand, with better performance in relation to clay; and for the emergence speed index and average time of germination, there was no statistically significant difference among the substrates. Concerning the results, we can observe that A. colubrina presents a good germinative potential in any of evaluated substrate with the exception of sand, clay. However, for the germination and emergence of angico, it is recommended the use of vermiculite, sand or humus. |
| Date | 12/2012 |
| Language | pt |
| Library Catalog | DOI.org (Crossref) |
| URL | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-67622012000600008&lng=pt&tlng=pt |
| Accessed | 12/25/2021, 9:32:38 PM |
| Extra | 00020 |
| Volume | 36 |
| Pages | 1073-1078 |
| Publication | Revista Árvore |
| DOI | 10.1590/S0100-67622012000600008 |
| Issue | 6 |
| Journal Abbr | Rev. Árvore |
| ISSN | 0100-6762 |
| Date Added | 12/25/2021, 9:32:38 PM |
| Modified | 3/4/2025, 9:48:44 PM |
The study was conducted in a greenhouse of the Biotechnology Conservation Laboratory of Native Species, Department of Botany, Ecology and Zoology, Center for Biosciences, from Federal University of Rio Grande do Norte, located at 5 o 50' 31'' of south latitude and 35º 12' 7'' of longitude West and average altitude of 50 m, in the period of September to October 2010.
Seeds were obtained from parent trees in the on August 20, 2010, at the UFRN Campus and manually benefited. The processing promoted the opening of the fruits to obtain the seeds, with elimination of malformed ones. the seeds selected were stored in a glass container. and conditioned at room temperature until realization of the experiment. The seeds did not pass through pre-germinative treatments.
The sowing was carried out on the 28th of September 2010 in Styrofoam trays, with 100 cells, and placed in a greenhouse covered with a screen (50% shading). the seeds remained for 30 days on a daily watering regimen. The treatments used were: T 0 - thin expanded vermiculite; T 1 - humus; T 2 - washed and autoclaved sand and T 3 - barred sand washed and autoclaved. The daily average temperature was of 26 ºC, average of the maximum of 30 ºC and average of the minimum 24°C. The daily average of relative humidity of air was 76%.
Seedling emergence started in the second day after sowing (DAS) and was followed up until the 30 days, however it was observed that she stabilized after 15 days, in all substrates.
The results of Table 1 indicated emergence values statistically the same for all treatments, except for the substrate T 3 , which promoted a lower value.
Regarding the average germination time, the results presented in Table 1 indicated values statistically equal for all treatments, however, the sand recorded the lowest value (3.39 days), decreasing the average time of seed germination.
In relation to earthworm humus, despite its performance has been better than that of sand and sand barred, can be explained considering that, of according to Gonçalves and Poggiani (1996), when compares the physical structure of humus with that of vermiculite, both have high porosity, but the first has only high microporosity, while the second shows balance between the macro and the microporosity. Thus, this particularity of humus can induce a decrease in aeration and, consequently, negatively influence the root development.
| Item Type | Journal Article |
|---|---|
| Author | T. F. Santana |
| Author | Hallefy Elias Fernandes |
| Author | Marcos Giongo |
| Author | W. Moura |
| Author | Karolinne Pereira Cabral |
| Author | P. B. Souza |
| Abstract | Cabe ainda salientar that o fogo causou um alto nivel de deterioracao nas sementes testadas, situacao esta that alem de nao permitir a germinacao durante o periodo de teste, provavelmente causaria uma destruicao consideravel do banco de sementses de uma area of cerrado pos-fogo. Ha ainda muitas discussoes e divergencias quanto a influencia malefica ou benefica nos bancos de sementes do bioma Cerrado. Dessa forma, objetivou-se avaliar o efeito do fogo em duas fisionomias do bioma Cerrado sobre a superacao de dormencia e estimulacao da germinacao das sementes de tres especies do Cerrado Byrsonimacrassifolia (L.) Kunth, Enterolobiumcontortisiliquum (Vell.) Morong e Anadenanthera peregrina (L.) Speg. As sementes das tres especies testadas foram expostas ao contato direto com o fogo em ambiente natural (cerrado sensu stricto) e (cerradao), numa parcela de 1m x 1m. Para cada tratamento foram utilizadas 40 sementes de cada especie, divididas em dois blocos, sob uso do fogo nas duas diferentes fisionomias do cerrado, alem do tratamento testemunha (sem influencia do fogo). As sementes tratadas sob o fogo e suas respectivas testemunhas foram colocadas em câmara de germinacao (B.O.D.), a 28°C, fotoperiodo de 12/12h. Foi observado que mesmo o fogo sendo um processo comum e sazonal no bioma Cerrado, este traz consequencias negativas na propagacao e germinacao de especies nativas. Uma vez que nao foi observado nas sementes submetidas ao fogo um nivel de germinacao significativo quando comparado as suas respectivas testemunhas. Cabe ainda salientar que o fogo causou um alto nivel de deterioracao nas sementes testadas, situacao esta que alem de nao permitir a germinacao durante o periodo de teste, provavelmente causaria uma destruicao consideravel do banco de sementes de uma area de cerrado pos-fogo. |
| Date | 2019 |
| Language | en |
| Library Catalog | www.semanticscholar.org |
| URL | https://www.semanticscholar.org/paper/INFLU%C3%8ANCIA-DO-FOGO-NA-GERMINA%C3%87%C3%83O-DE-TR%C3%8AS-ESP%C3%89CIES-Santana-Fernandes/069d3fe59b0d19a37eb76ef3a70120e8de2bd341 |
| Accessed | 12/25/2021, 10:53:40 PM |
| Extra | 00006 |
| Volume | 18 |
| Pages | 18-27 |
| Publication | Biodiversity |
| Issue | 1 |
| Date Added | 12/25/2021, 10:53:40 PM |
| Modified | 3/4/2025, 9:48:44 PM |
It is concluded, then, that even fire being a common and seasonal process in the Cerrado biome, this phenomenon (fire) has negative consequences on the propagation and germination of sementes de Byrsonimacrassifolia (L.) Kunth, Enterolobium contortisiliquum (Vell.) Morong e Anadenanthera peregrina (L.) Speg.
| Item Type | Journal Article |
|---|---|
| Author | Bruno Aurelio Campos Aguiar |
| Author | Norivania Diniz da Silva |
| Author | Mirlla Rayra Reis Sousa |
| Author | Bárbara Maria Martins Santos |
| Author | Flávia Bezerra Souza |
| Author | Priscila Bezerra de Souza |
| Abstract | Resumo O esterco caprino é um material orgânico que pode ser uma alternativa para a formulação de substratos para produção de mudas de espécies nativas. O trabalho foi conduzido em um viveiro, coordenado em delineamento experimental inteiramente casualizado com cinco tratamentos: T1 – Terra de subsolo (TS) (100%), T2 – Terra de subsolo (TS) + Esterco caprino (EC) (75%:25%), T3 – Terra de subsolo (TS) + Esterco caprino (EC) (50%:50%), T4 – Terra de subsolo (TS) + Esterco caprino (EC) (25%:75%) e T5 - Esterco caprino (EC) (100%) com 4 repetições. Foi possível observar pela análise de variância que houve diferença significativa (p<0,05) entre os tratamentos na porcentagem de esterco caprino (EC) para as variáveis germinação (G), altura (H) e diâmetro do colo (DC) aos 30 e 60 dias após a semeadura, massa seca da parte aérea (MSPA) massa seca da parte radicular (MSPR), massa seca total (MST). O T4 proporcionou os melhores resultados nas variáveis analisadas, mesmo assim não é recomendado para a produção de mudas de Anadenanthera peregrina (L) Speg. no tempo avaliado, pois as mesma obtiveram valor inferior a 0,20 ao qual é recomendado na literatura para o índice de qualidade de Dickson. |
| Date | 2020-09-01 |
| Language | pt |
| Library Catalog | sistemas.uft.edu.br |
| URL | https://sistemas.uft.edu.br/periodicos/index.php/desafios/article/view/7404 |
| Accessed | 12/25/2021, 9:55:03 PM |
| Rights | Copyright (c) 2020 Bruno Aurelio Campos Aguiar, Norivania Diniz da Silva, Mirlla Rayra Reis Sousa, Bárbara Maria Martins Santos, Flávia Bezerra Souza, Priscila Bezerra de Souza |
| Extra | 00000 Number: 3 |
| Volume | 7 |
| Pages | 170-177 |
| Publication | DESAFIOS - Revista Interdisciplinar da Universidade Federal do Tocantins |
| DOI | 10.20873/uftv7-7404 |
| Issue | 3 |
| ISSN | 2359-3652 |
| Date Added | 12/25/2021, 9:55:03 PM |
| Modified | 3/4/2025, 9:48:45 PM |
| Item Type | Journal Article |
|---|---|
| Author | Marcela C. Pagano |
| Author | Marta N. Cabello |
| Author | Antonio F. Bellote |
| Author | Nadja M. Sá |
| Author | Maria Rita Scotti |
| Abstract | For the purpose of reforestation and wood supply the leguminous tree Anadenanthera peregrina, a native species, was intercropped with Eucalyptus camaldulensis in a degraded semiarid area of Brazil. Single and mixed stands of these species were inoculated with Rhizobium and/or arbuscular mycorrhizal fungi (AMF). The growth of all species in mixed stands did not differ from those cultivated in monoculture and land equivalent ratio (LER) exceeded unity in intercropped plots. Inoculated plants showed greater height and diameter growth and dry matter and nutrient concentration in plants of A. peregrina was higher in inoculated single plots. The distribution, composition and density of AMF species was related to the rhizosphere effect of plant species. The intercropped model where all the plants were inoculated achieved soil AMF diversity patterns similar to those of the preserved area and showed also higher soil organic matter, nutrient content as well as a reduction in soil macroporosity. This model of intercropping may be considered as an efficient system for reforestation under semiarid conditions. |
| Date | 2008-09-26 |
| Language | en |
| Library Catalog | Springer Link |
| URL | https://doi.org/10.1007/s10457-008-9177-7 |
| Accessed | 12/25/2021, 10:53:26 PM |
| Extra | 00029 QID: Q110810601 |
| Volume | 74 |
| Pages | 231 |
| Publication | Agroforestry Systems |
| DOI | 10.1007/s10457-008-9177-7 |
| Issue | 3 |
| Journal Abbr | Agroforest Syst |
| ISSN | 1572-9680 |
| Date Added | 12/25/2021, 10:53:26 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Juliana Quero Reimão |
| Author | Elislene Dias Drummond |
| Author | Mateus de Souza Terceti |
| Author | Juliana Pereira Lyon |
| Author | Marília Caixeta Franco |
| Author | Antônio Martins De Siqueira |
| Abstract | Cryptococcus neoformans is an encapsulated yeast, aetiological agent of cryptococcosis, commonly associated with pigeon droppings and plant materials. The species has also been associated with tree hollows. The aim of the present work was to verify the presence of the yeast in hollows of living trees and identify the isolates obtained in varieties and serotypes. Three samples were collected from 18 trees of five different species totalling 54 samples. Wood samples were collected by scraping the surface of the trunks and the inner face of the hollows. Samples were inoculated on to agar Niger medium for fungal isolation. The serotypes were determined by PCR using specific primers. Among the 54 samples evaluated, two were positive for the presence of C. n. var. neoformans (serotype A and MATα). The trees belonged to Caesalpinia peltophoroides and Anadenanthera peregrina species. The results of this study suggest that decayed wood obtained from hollows of C. peltophoroides and A. peregrina can be used as natural habitat for C. n. var. neoformans. |
| Date | 2007 |
| Language | en |
| Library Catalog | Wiley Online Library |
| URL | https://onlinelibrary.wiley.com/doi/abs/10.1111/j.1439-0507.2007.01374.x |
| Accessed | 2/2/2023, 11:14:53 PM |
| Extra | _eprint: https://onlinelibrary.wiley.com/doi/pdf/10.1111/j.1439-0507.2007.01374.x |
| Volume | 50 |
| Pages | 261-264 |
| Publication | Mycoses |
| DOI | 10.1111/j.1439-0507.2007.01374.x |
| Issue | 4 |
| ISSN | 1439-0507 |
| Date Added | 2/2/2023, 11:14:53 PM |
| Modified | 2/2/2023, 11:14:53 PM |
| Item Type | Journal Article |
|---|---|
| Author | false.email@globaltrees.org |
| Author | Descanso House Botanic Gardens Conservation International (BGCI) (Botanic Gardens Conservation International (BGCI) |
| Abstract | Established in 1964, the IUCN Red List of Threatened Species has evolved to become the world’s most comprehensive information source on the global conservation status of animal, fungi and plant species. |
| Date | 2018/06/12 |
| Short Title | IUCN Red List of Threatened Species |
| Library Catalog | www.iucnredlist.org |
| URL | https://www.iucnredlist.org/en |
| Accessed | 12/25/2021, 9:54:41 PM |
| Extra | 00000 |
| Publication | IUCN Red List of Threatened Species |
| Date Added | 12/25/2021, 9:54:41 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Angélica de Cássia Oliveira Carneiro |
| Author | Benedito Rocha Vital |
| Author | Ana Flávia Neves Mendes Castro |
| Author | Rosimeire Cavalcante dos Santos |
| Author | Renato Vinícius Oliveira Castro |
| Author | Márcia Aparecida Pinheiro |
| Abstract | Devido à crise do petróleo, na década de 70, pesquisas tiveram o objetivo de substituir parcial ou totalmente os adesivos convencionais, à base de petróleo. Uma forma de substituição foi a utilização de fontes naturais, como os taninos, provenientes de algumas espécies arbóreas. Porém, os taninos apresentam algumas limitações de uso, que podem ser superadas através da sulfitação e da hidrolise ácida. Portanto, o objetivo deste trabalho foi avaliar o efeito da hidrólise ácida e sulfitação de taninos extraídos da casca de Eucalyptus grandis e Anadenanthera peregrina, nos parâmetros cinéticos dos adesivos tânicos, através da técnica de calorimetria diferencial exploratória (DSC). Os taninos foram hidrolisados com ácido acético ou ácido clorídrico a 10N, empregando-se três valores de pH e três tempos de reação. A sulfitação foi realizada em solução de sulfito de sódio, à 5%, em três tempos de reação. A energia de ativação, entalpia e temperatura de cura dos adesivos foram reduzidas pela hidrólise e sulfitação dos taninos, porém apresentaram banda larga de polimerização. O tempo de reação dos taninos não teve efeito sobre os parâmetros cinéticos. |
| Date | 2012-08 |
| Language | en |
| Library Catalog | SciELO |
| URL | http://www.scielo.br/j/rarv/a/6k4yq5J8YJxqLFjhfdPMTJJ/abstract/?lang=en |
| Accessed | 2/2/2023, 11:00:37 PM |
| Extra | tex.ids= carneiro_parametros_2012 publisher: Sociedade de Investigações Florestais |
| Volume | 36 |
| Pages | 767-775 |
| Publication | Revista Árvore |
| DOI | 10.1590/S0100-67622012000400018 |
| Journal Abbr | Rev. Árvore |
| ISSN | 0100-6762, 1806-9088 |
| Date Added | 2/2/2023, 10:55:18 PM |
| Modified | 11/12/2023, 2:40:06 PM |
| Item Type | Journal Article |
|---|---|
| Author | Angela Cristina Bieras |
| Author | Maria das Graças Sajo |
| Abstract | With the aim of recognizing the commonest leaf pattern found in the woody flora of the cerrado (the Brazilian savanna) we analyzed the leaf anatomy of 30 representative species. The leaves are mostly dorsiventral and hypostomatic and covered by trichomes and a thick layer of wax and cuticle; the vascular bundles are surrounded by a sheath of fibers. The mesophyll has a developed palisade tissue, dispersed sclerified cells and idioblasts bearing crystals and phenolic compounds. We compared the results with those reported for other species (60 species) from the same biome and for the families that the studied species belong. The present study suggests that the xeromorphism observed for the cerrado leaves is related to the evolutionary history of this biome, since its first floristic elements must have faced deficient water conditions as well as the consequent soil acidity and toxicity. Therefore we may infer that the leaf anatomical pattern here observed was already present in the first elements of the cerrado and was selected to guarantee the survival of those species in the new environment. Furthermore, the xeromorphic features present in those leaves continue nowadays to help the plants protecting themselves from the different biotic and abiotic factors they are subjected to. |
| Date | 2009-06-01 |
| Language | en |
| Library Catalog | Springer Link |
| URL | https://doi.org/10.1007/s00468-008-0295-7 |
| Accessed | 2/2/2023, 11:00:25 PM |
| Volume | 23 |
| Pages | 451-471 |
| Publication | Trees |
| DOI | 10.1007/s00468-008-0295-7 |
| Issue | 3 |
| Journal Abbr | Trees |
| ISSN | 1432-2285 |
| Date Added | 2/2/2023, 11:01:22 PM |
| Modified | 2/2/2023, 11:01:22 PM |
| Item Type | Journal Article |
|---|---|
| Author | Maressa Albuquerque Cortelete |
| Author | Adelson Lemes Da Silva Júnior |
| Author | Maria Lucia Silva Pereira |
| Author | Fábio Demolinari De Miranda |
| Author | Marcos Vinicius Winckler Caldeira |
| Abstract | The diversity and genetic structure were used as strategies for the ex situ conservation of Anadenanthera peregrina, a tree with great ecological and economic potential. From a planted population, 166 individuals were evaluated using molecular markers Simple Sequence Repeats (SSR). All six SSR loci were polymorphic, of which 42 alleles were detected. The PIC values ranged from 0.61 to 0.84, classifying loci as very informative. Values of He, Ho and Ra indicated a high degree of heterozygosity and genetic diversity, while the relationship between He and Ho generated negative values for the fixation index (FIS), indicating escape of inbreeding in the population. The analyzes performed by the UPGMA method and the Bayesian approach structured the population into six and two genetic groups, respectively. The high genetic diversity and population structure revealed the importance of ex situ conservation of the evaluated genotypes, allowing future use of the population as a seed orchard. |
| Date | 2021-3-1 |
| Language | en |
| Library Catalog | DOI.org (Crossref) |
| URL | https://www.ipef.br/publicacoes/scientia/nr129/2318-1222-scifor-49-129-e3443.pdf |
| Accessed | 7/25/2023, 12:22:20 PM |
| Extra | tex.ids= cortelete_molecular_2021 |
| Volume | 49 |
| Publication | Scientia Forestalis |
| DOI | 10.18671/scifor.v49n129.23 |
| Issue | 129 |
| Journal Abbr | Sci. For. |
| ISSN | 2318-1222, 1413-9324 |
| Date Added | 7/25/2023, 12:22:26 PM |
| Modified | 3/4/2025, 9:48:43 PM |
Extracted Annotations (2/7/2022, 2:46:29 PM)
"The high values of He and Ho indicate a high degree of heterozygosity and diversity in the A. peregrina population when compared to other studies involving tree species (Guidugli et al., 2010; Feres et al., 2012; Schwarcz et al., 2014)." (p. 5)
"All loci of the present study did not differ significantly from the Hardy-Weinberg Equilibrium, thus indicating an absence of inbreeding, suggesting that Costa et al. (2003) found in their study that A. peregrina features genetic self-incompatibility, which is the inability of the fertile plant to form seeds when fertilized by its own pollen, favoring cross-pollination and maintaining genetic variability." (p. 5)
"This result is confirmed by means of the non-significant index of fixation (FIS) for the studied population, from which we can infer that the individuals evaluated were obtained from seeds originated in an unstructured population where the crosses occurred in a random manner." (p. 5)
"However, it was observed that the majority of the individuals presented a high degree of dissimilarity, indicating that the seeds for the production of the seedlings came from different mother trees." (p. 5)
| Item Type | Journal Article |
|---|---|
| Author | Rodolfo Omar Varela |
| Author | Patricia Liliana Albornoz |
| Date | 09/2013 |
| Language | en |
| Library Catalog | SciELO |
| URL | http://www.scielo.sa.cr/scielo.php?script=sci_abstract&pid=S0034-77442013000400010&lng=en&nrm=iso&tlng=en |
| Accessed | 12/25/2021, 9:30:48 PM |
| Extra | 00021 Publisher: http://creativecommons.org/licenses/by/3.0 QID: Q34985631 |
| Volume | 61 |
| Pages | 1109-1118 |
| Publication | Revista de Biología Tropical |
| Issue | 3 |
| ISSN | 0034-7744 |
| Date Added | 12/25/2021, 9:30:48 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Fernanda Carlota Nery |
| Author | Marcela Carlota Nery |
| Author | Débora de Oliveira Prudente |
| Author | Amauri Alves de Alvarenga |
| Author | Renato Paiva |
| Abstract | Anadenanthera colubrina is a species native to Brazil, from the Fabaceae family and has potential for use in the timber industry, in the reforestation of degraded areas, besides having medicinal properties. Its propagation is mainly by seeds, but basic subsidies regarding the requirements for optimal germination conditions are still lacking. Aiming to contribute to the expansion of its cultivation, rational use and conservation, the objective of this study was to investigate the morphology and anatomy of fruits and seeds, as well as the responses to factors as thermal regimes and substrates in seed germination. The 1000-seed weight and seeds per fruit were determined. To characterize the seed tissues, histochemical test with Sudan III and Lugol was used. The temperatures analyzed in the germination test were 15-25 °C; 25 °C; 20-30 °C and 30 °C. Different substrates for germination (paper rolls, paper sheet such as “germitest”, commercial substrate and sand) were also analyzed in the presence of light at 30 °C. The average number of seeds per fruit is 10 and the 1000-seed weight is 118 g. Germination is fast and high over a wide temperature range; however, the temperature of 25 °C contributes to a substantial increase in the percentage of abnormal seedlings and dead seeds, both in the absence and presence of light. A. colubrina seeds are indifferent to light and the highest vigor was verified at 30 °C. Sand and commercial substrates are efficient in initial seedling development. |
| Date | 2018-03-02 |
| Language | en |
| Library Catalog | www.notulaebotanicae.ro |
| URL | https://www.notulaebotanicae.ro/index.php/nbha/article/view/11094 |
| Accessed | 12/25/2021, 9:30:01 PM |
| Rights | Copyright (c) 2018 Notulae Botanicae Horti Agrobotanici Cluj-Napoca |
| Extra | 00001 Number: 2 |
| Volume | 46 |
| Pages | 593-600 |
| Publication | Notulae Botanicae Horti Agrobotanici Cluj-Napoca |
| DOI | 10.15835/nbha46211094 |
| Issue | 2 |
| ISSN | 1842-4309 |
| Date Added | 12/25/2021, 9:30:01 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Rafaela Simão Abrahão Nóbrega |
| Author | Alessandra Monteiro de Paula |
| Author | Rogério Custódio Vilas Boas |
| Author | Júlio César Azevedo Nóbrega |
| Author | Fátima Maria de Souza Moreira |
| Abstract | Objetivou-se avaliar o efeito do composto de lixo urbano nos parâmetros morfológicos de mudas de sesbânia e de angico. Os substratos de cultivo tiveram as seguintes proporções de composto e de amostras de subsolo de Neossolo Quartzarênico ou de Latossolo Vermelho-Amarelo (%): 0:100; 20:80; 40:60; 60:40 e 80:20, sem a utilização de fertilização mineral. As sementes de sesbânia foram inoculadas com a estirpe recomendada BR 5401. Os parâmetros morfológicos das mudas de sesbânia e angico, suas relações e índice de qualidade de Dickson (IQD) foram determinados aos 56 e 120 dias após a semeadura, respectivamente para cada espécie. Os efeitos dos substratos nos parâmetros morfológicos das mudas de sesbânia e angico variaram de acordo com as proporções do substrato. Para o angico, a adição do composto proporcionou aumento na altura da parte aérea, razão entre massa seca de parte aérea por massa seca de raiz e IQD. Para sesbânia, a adição do composto de lixo ao substrato proporcionou aumento na altura da parte aérea, diâmetro do coleto, massa seca de raiz, da parte aérea e total, razão entre massa seca da parte aérea por massa seca de raiz, IQD e número de nódulos. A obtenção de máxima produção de matéria seca total, diâmetro do coleto e IQD foi de 57:43, sendo, portanto, esta a proporção composta de lixo:solo recomendada para a produção de mudas de sesbânia. |
| Date | 2008-06 |
| Language | en |
| Library Catalog | SciELO |
| URL | http://www.scielo.br/j/rarv/a/f6B73Jjs686Z5gHjqdZ8zzs/abstract/?format=html&stop=next&lang=en |
| Accessed | 2/2/2023, 10:56:21 PM |
| Extra | Publisher: Sociedade de Investigações Florestais |
| Volume | 32 |
| Pages | 597-607 |
| Publication | Revista Árvore |
| DOI | 10.1590/S0100-67622008000300020 |
| Journal Abbr | Rev. Árvore |
| ISSN | 0100-6762, 1806-9088 |
| Date Added | 2/2/2023, 10:56:21 PM |
| Modified | 2/2/2023, 10:56:21 PM |
| Item Type | Journal Article |
|---|---|
| Author | C. Scareli-Santos |
| Author | S. Morón |
| Author | E. M. Varanda |
| Abstract | Semantic Scholar extracted view of "MORPHOLOGICAL STUDY OF ANADENANTHERA PEREGRINA (L.) SPEG. VAR. FALCATA (BENTH.) ALTSCHUL (MIMOSACEAE) LEAF GALLS" by C. Scareli-Santos et al. |
| Date | 1999 |
| Language | en |
| Library Catalog | www.semanticscholar.org |
| URL | https://www.semanticscholar.org/paper/MORPHOLOGICAL-STUDY-OF-ANADENANTHERA-PEREGRINA-(L.)-Scareli-Santos-Mor%C3%B3n/6595ad6ddad8ce706796afe880aaa234e7b442f0 |
| Accessed | 12/25/2021, 10:16:07 PM |
| Publication | undefined |
| Date Added | 12/25/2021, 10:16:07 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Marta L. de Viana |
| Author | Eugenia Giamminola |
| Author | Roberta Russo |
| Author | Mirella Ciaccio |
| Date | 06/2014 |
| Language | en |
| Library Catalog | SciELO |
| URL | http://www.scielo.sa.cr/scielo.php?script=sci_abstract&pid=S0034-77442014000100029&lng=en&nrm=iso&tlng=en |
| Accessed | 12/25/2021, 9:35:32 PM |
| Extra | 00010 Publisher: http://creativecommons.org/licenses/by/3.0 QID: Q35221265 |
| Volume | 62 |
| Pages | 757-767 |
| Publication | Revista de Biología Tropical |
| Issue | 2 |
| ISSN | 0034-7744 |
| Date Added | 12/25/2021, 9:35:32 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Lucas José Mendes |
| Author | Ranieri Ribeiro Paula |
| Author | Paulo Henrique de Souza |
| Author | Marcos Vinícius W. Caldeira |
| Author | Ítalo Favoreto Campanharo |
| Author | Paulo César O. Trivelin |
| Author | William Macedo Delarmelina |
| Abstract | Nitrogen-fixing legumes are widely used to improve ecosystems. However, N accumulation in biomass, N2 amounts biologically fixed, and the effects on soil N status are poorly understood for plantations with slow-growing N2-fixing legume trees in seasonally dry environments. In this study, we assessed these questions in monospecific stands of uninoculated Anadenanthera peregrina (L.) var. peregrina (angico) trees established in the Atlantic Forest biome. Nine experimental plots with a stand density of 1111 tree ha−1 were examined about five to six years after tree planting. N content in the leaves, branches, bark, and wood was estimated using allometric equations and N concentration in the tissues. To assess the N content, the topsoil layer was sampled in each plot and in one pasture area. The annual N2 fixation rate at the stand scale was estimated by the natural abundance of 15N, using leaves of angico and a mix of leaves of herbs and shrubs growing in the understory in each plot. N accumulation in aboveground biomass was estimated at 260 kg ha−1 and N allocated in the leaves and branches was four-fold that in the tree stem. N derived from biological N2 fixation was estimated at 50% on average, with an annual rate of N fixed in the aboveground biomass of 22 kg ha−1 year−1. Soil N storage was similar between A. peregrina stands and the pasture area at six years after planting. Long-term gains of N2 fixation may be greatly improved by the adoption of breeding programs for this slow-growing species and the use of an adequate rhizobium strain. |
| Date | 2021-06-01 |
| Language | en |
| Library Catalog | Springer Link |
| URL | https://doi.org/10.1007/s40415-021-00713-z |
| Accessed | 12/25/2021, 9:54:58 PM |
| Extra | 00000 |
| Volume | 44 |
| Pages | 503-512 |
| Publication | Brazilian Journal of Botany |
| DOI | 10.1007/s40415-021-00713-z |
| Issue | 2 |
| Journal Abbr | Braz. J. Bot |
| ISSN | 1806-9959 |
| Date Added | 12/25/2021, 9:54:58 PM |
| Modified | 3/4/2025, 9:48:45 PM |
“The study was carried out in stands of A. peregrina at the Instituto Federal do Espírito Santo (IFES), in the municipality of Alegre, Espírito Santo State (20°46′15.46′′ S and 41°27′13.04′′ W), Southeast Brazil.” (Mendes et al., 2021, p. 2)
“This study was conducted in nine experimental plots, equally subdivided into three blocks, with spacing 3 × 3 m (1111 tree ha−1).” (Mendes et al., 2021, p. 2)
“The seedlings were not inoculated with rhizobia strains; however, the presence of nodules on fine roots of adult trees was observed during exploratory collection (Fig. 1).” (Mendes et al., 2021, p. 2)
“The seedlings were planted in pits of 30 × 30× 30 cm. Each seedling received 220 g of commercial fertilizer NPK 06-30-06 and micronutrients (0.2% B; 0.2% Cu; 0.2% Zn). The amounts of N, P, and K were 13.2, 66.0, and 13.2 g per seedling, respectively.” (Mendes et al., 2021, p. 2)
“N concentration was higher in leaf tissues, followed by bark, branches, and wood with mean values 22.16, 10.72, 6.63, and 2.08 g kg−1, respectively (Fig. 2).” (Mendes et al., 2021, p. 5)
“The mean of N accumulated in aboveground biomass was 259.6 kg ha−1 with rates 44.8 kg ha−1 year−1.” (Mendes et al., 2021, p. 5)
“Leaves and branches accounted for 81.3% of total N accumulated in aboveground biomass on average, with 96.8 and 114.2 kg N ha−1, respectively. By contrast, N accumulated in stem biomass was half of the values found for leaves, with a mean value 48.6 kg N ha−1.” (Mendes et al., 2021, p. 5)
“The mean %Ndfa was estimated at 50.3%, while N2 fixation ranged between zero and 100% (Fig. 3b).” (Mendes et al., 2021, p. 5)
“The N mean derived from biological fixation accumulated in the aboveground biomass was estimated at 130.6 kg ha−1 with a rate of N fixed equals to 22.5 kg ha−1 year−1 in the early stage of angico growth.” (Mendes et al., 2021, p. 5)
“Variability of the N2 fixation rate could be associated with different factors in our study site, namely lack of inoculation with specific strains of rhizobium during the seedling growth, the need for an adequate symbiont in the soil (Bala et al. 2003), such as mycorrhizal strains, N demand by trees and N availability in the soil, as well as competition with weeds and trees (Binkley and Giardina 1997; Cramer et al. 2007; Paula et al. 2018; Bighi et al. 2021).” (Mendes et al., 2021, p. 7)
“2 fixation rates in A. peregrina trees. The mean %Ndfa values equal to 50% found in the present study is similar to the average value of 42% estimated for leguminous plants growing in natural conditions (Andrews et al. 2011) and the minimum %Ndfa value of 47% reported for the species A. columbrina (Vell.) Brenan, growing in the Caatinga biome with more than 50 years of regeneration (Souza et al. 2012a).” (Mendes et al., 2021, p. 7)
| Item Type | Journal Article |
|---|---|
| Author | E. Gross |
| Author | L. Cordeiro |
| Author | F. H. Caetano |
| Abstract | The leguminous tree Anadenanthera peregrina var. falcata (angico-do-cerrado) formssymbiotic associations with nitrogen fixing bacteria (rhizobia) and arbuscular mycorrhizalfungi. The aim of this study was the evaluation of the influence of rhizobial and arbuscularmycorrhizal inoculation on the initial growth of angico-do-cerrado plants, in autoclavedand non-autoclaved soil with and without inoculations. The experiment was carried out ina greenhouse using mycorrhized roots of maize and a mixture of rhizobial isolates as inocula.Plant growth was positively affected by dual inoculation of mycorrhizal fungus and rhizobia:plants of this treatment produced 60 % more biomass than in the control in the 10th month.Inoculation of only one microsymbiont, however, did not promote difference in plant growth.Mycorrhizal formation was significantly more extensive and the number of nodules higherin plants of non-autoclaved soil, caused by native soil borne fungi and rhizobia. In thistreatment mass accumulation was lowest in the xylopodium, probably because of thephotosynthetic drain caused by microsymbionts, and P concentrations in shoot andxylopodium were about 1.2 and 8 times higher in these plants, respectively, due to themycorrhizal colonization.Index terms: angico-do-cerrado, rhizobia, arbuscular mycorrhizal fungi. |
| Date | 2004 |
| Library Catalog | Semantic Scholar |
| Extra | 00000 |
| Volume | 28 |
| Pages | 95-101 |
| Publication | R. Bras. Ci. Solo |
| DOI | 10.1590/S0100-06832004000100010 |
| Date Added | 12/25/2021, 9:54:04 PM |
| Modified | 3/4/2025, 9:48:45 PM |
“As the plants of this treatment were mycorrhized by native AMFs, it was interesting to carry out a survey of these species from the non-autoclaved cerrado soil used in the present experiment. Spores of the species Glomus microaggregatum, Glomus etunicatum, Glomus sp., Enthrophospora sp., Gigaspora sp. Two species of Acaulospora. were present on this soil.” (Gross et al., 2004, p. 98)
“The seeds of Anadenanthera peregrina (L.) Speg. var. falcata (Benth.) Altschul (Leguminosae Mimosoideae), obtained from Instituto Florestal (Secretaria do Meio Ambiente do Estado de São Paulo), were superficially disinfected with 96% alcohol for 2 min, followed by a bath in 2% sodium hypochlorite. for 5 min, and washed thoroughly in sterile distilled water (Vincent, 1970).” (Gross et al., 2004, p. 96)
“The seeds were placed to germinate in Petri dishes with filter paper and sterilized distilled water, under constant light. The three-day-old seedlings were transplanted into 6 L plastic (polyethylene) bags, which contained samples of cerrado soil, which were kept in a greenhouse, under natural photoperiod conditions, with daily monitoring of relative humidity and of the temperature.” (Gross et al., 2004, p. 96)
“At 10 months of age, the plants of treatment A + F + R showed total biomass significantly higher than all the other treatments, a consequence of the positive effects from the concomitant inoculation of the mycorrhizal and rhizobia in the development of angico-do-cerrado.” (Gross et al., 2004, p. 97)”
“When the production was analyzed separately of dry mass in the root and shoot, it was observed that plants from nonautoclaved soil (treatment (NA) showed the highest values at 10 months (Figure 1b), however they did not differ statistically of the values obtained for the plants of the treatment A + F + R.” (Gross et al., 2004, p. 97)
| Item Type | Journal Article |
|---|---|
| Author | E. GROSS |
| Author | L. CORDEIRO |
| Author | F. H. CAETANO |
| Abstract | The anatomy and ultrastructure of root nodules of Anadenanthera peregrina var. falcata (Leguminosae‐Mimosoideae) were analysed, as was plant growth. To ensure that nodules developed, seedlings were inoculated with a mixture of six strains of rhizobia. Nodules were produced that differed in appearance—and probably also effectiveness—but their structure was similar and they showed characteristics typical of indeterminate nodules, such as persistent meristematic tissue and a gradient of cells at different stages of development. Many starch grains were present in inner cortex cells and interstitial cells of infected tissue. Infected cells were densely packed with bacteroids, which contained many poly‐β‐hydroxybutyrate granules. The high incidence of these granules, together with high levels of starch accumulation in interstitial cells, suggested low N2‐fixation efficiency of the rhizobia isolates used for inoculation. In the symbiosomes of early‐senescent infected cells, reticulum‐like structures, small vesicles and a fibrillar material were observed; these may be related to bacteroid degradation. In the cytoplasm of late‐senescent infected cells, many vesicles and membrane‐like structures were observed, probably associated with membrane degradation of bacteroids and peribacteroids. The total biomass of plants inoculated with rhizobia was low and their xylopodia and shoots had low levels of N compared with non‐inoculated plants fertilized with ammonium nitrate. However, inoculated plants did not show N‐deficiency symptoms and grew better than non‐inoculated plants without N fertilization. These growth results, together with ultrastructural observations of nodules, suggest that nitrogen fixation of rhizobia isolates associated with Anadenanthera peregrina var. falcata roots is poor. |
| Date | 2002-8-01 |
| Library Catalog | PubMed Central |
| URL | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4240424/ |
| Accessed | 12/25/2021, 9:54:06 PM |
| Extra | 00000 PMID: 12197515 PMCID: PMC4240424 QID: Q33337515 |
| Volume | 90 |
| Pages | 175-183 |
| Publication | Annals of Botany |
| DOI | 10.1093/aob/mcf184 |
| Issue | 2 |
| Journal Abbr | Ann Bot |
| ISSN | 0305-7364 |
| Date Added | 12/25/2021, 9:54:06 PM |
| Modified | 3/4/2025, 9:48:45 PM |
“Native rhizobia strains were isolated from root nodules collected from A. peregrina var. falcata plants growing in the Corumbataı ¬ Brazilian savanna reserve (22∞15¢S and 47∞00¢W, 810 m a.s.l.). The isolates were stored in the Rhizobial Bank of Unesp Rio Claro, SP, Brazil with provisional numbers 3b, 4b (slow-growing), 5b and 6a (fastgrowing). The strains IBRC 143 and 144 (fast-growing) of the Unesp Rio Claro Rhizobial Bank were also used to inoculate plants used in the experiment. Strains were grown on yeast extract mannitol agar at 28 ∞C.” (GROSS et al., 2002, p. 175)
“Seeds of A. peregrina var. falcata obtained from Instituto Florestal of Saƒo Paulo State were surface sterilized and planted in 6 l pots containing 2 : 1 sand/vermiculite (v/v) as substrate (5¥8 kg).” (GROSS et al., 2002, p. 175)
“All pots received the following basal nutrients prior to planting (in mg kg±1 substrate): potassium chloride (60), superphosphate (150), magnesium oxide (40),” (GROSS et al., 2002, p. 175)
“zinc sulfate (10), copper sulfate (10), boric acid (2), sodium molybdate (2), iron sulfate (2) and manganese sulfate (10). For plants receiving complete mineral fertilization, N was added as ammonium nitrate (60 mg kg±1 substrate).” (GROSS et al., 2002, p. 176)
“For the rhizobial treatments, seedlings were inoculated with an equal mixture (42 ml of suspension) of all six strains (see above) to ensure nodule development. There were three treatments, with ten replicate plants per treatment: non-inoculated plants receiving mineral fertilization without N (control); non-inoculated plants receiving complete mineral fertilization (ammonium nitrate); and inoculated plants (rhizobia) receiving mineral fertilization without N.” (GROSS et al., 2002, p. 176)
“Inoculated plants accumulated signiÆcantly more biomass than the control (non-inoculated plants without ammonium nitrate), but accumulated signiÆcantly less biomass than non-inoculated plants supplemented with ammonium nitrate (Fig. 6).” (GROSS et al., 2002, p. 178)
“The total N content of inoculated plants was much lower than that of ammonium nitrate-fertilized plants (Fig. 7), but no deÆciency symptoms were seen in their shoots (Fig. 1A).” (GROSS et al., 2002, p. 178)
“The ultrastructural characteristics of the nodules conÆrmed the limited effectiveness of rhizobia isolates in” (GROSS et al., 2002, p. 182)
“N2-Æxation, as suggested by the low growth of inoculated plants under the experimental conditions.” (GROSS et al., 2002, p. 183)
| Item Type | Web Page |
|---|---|
| Author | L. M. Ramos |
| Abstract | The biome Brazilian Cerrado (Savannah) has a variety of plant species rich in organic chemicals of interest, especially alkaloids, found at different levels in the leaves, fruits, stems, roots and seeds. The current study focused on the phytochemistry of the Anadenanthera (Leguminosae: Mimosoideae), a perennial tree widespread in the Brazilian Cerrado, popularly known as angico-do-cerrado, angico-cascudo, angico-do-campo and arapiraca. Special emphasis was intended for comparative investigation of the indole alkaloid bufotenine in seeds of different species of Anadenanthera and its potential utilization as raw-material for the preparation of serotonin analogous, which have shown to exhibit antimicrobiana, antitumoral and free radical scavenging activities as well as tetrahydro-β-carboline derivatives which can be active in the central nervous system. Parts of the plants (leaves, stems, flowers, and seeds) of the genus Anadenanthera were collected around Brasilia from august to setember, 2006, vouchers were prepared and deposited in the University of Brasilia Herbarium. The species were identified as Anadenanthera peregrina (vars. peregrina and falcata) and Anadenanthera columbrina (var. cebil). Seeds were submited to different extraction metodologies. The seed ethanolic extract (Soxhlet) shown a less polar and abundant fraction that the main chemical components are triglycerides of fatty acids and a more polar fraction constituted only by the indole alkaloid bufotenin. The Stromberg methods shown to be a more efficient methodology for extraction, purification and quantification of the bufotenine. The presence of bufotenine in extracts of these varieties was confirmed for FT-IR, 1H NMR, 13C NMR, and GC-MS. The phytochemical study confirmed that these species are promising source of the bufotenine (about 2,9%) and the literature suggests that appropriate structural modifications on bufotenine may afford potential bioactive compounds.%%%%O bioma Cerrado Brasileiro tem uma grande variedade de especies vegetais ricas em substâncias quimicas orgânicas de interesse, especialmente alcaloides, encontradas em diferentes teores nas folhas, frutos, caules, raizes e sementes. O presente estudo incidiu sobre a fitoquimica da Anadenanthera (Fabaceae: Mimosoideae), uma arvore perene generalizada no Cerrado Brasileiro, conhecida popularmente como angico-do-cerrado, angico-cascudo, angico-do-campo e arapiraca. Uma atencao especial foi destinada ao estudo comparativo do alcaloide indolico bufotenina em sementes de diferentes especies de Anadenanthera e investigacao de seu potencial como materia-prima para preparacao de analogos da serotonina que exibem atividade antimicrobiana, antitumoral e capturadores de radicais livres, assim como derivados tetrahidro-β-carbolina capazes de atuar no sistema nervoso central. Partes das plantas (folhas, flores, caule e sementes) de especies do genero Anadenanthera foram coletadas de agosto a setembro de 2006, nos arredores de Brasilia. Exsicatas foram preparadas e depositadas no Herbario da… |
| Date | 2008 |
| Language | en |
| Short Title | Obtenção do alcalóide indólico bufotenina de sementes de Anadenanthera sp (Fabaceae |
| URL | https://www.semanticscholar.org/paper/Obten%C3%A7%C3%A3o-do-alcal%C3%B3ide-ind%C3%B3lico-bufotenina-de-de-sp-Ramos/7919bb80978f85d524b1aeacd54d0c38bbf3366d |
| Accessed | 12/25/2021, 10:53:50 PM |
| Extra | 00002 |
| Date Added | 12/25/2021, 10:53:50 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Valdir Carlos Lima de Andrade |
| Author | Agostinho Lopes de Souza |
| Author | Marco Antônio Amaro |
| Author | Walter da Silva Costa |
| Author | Carlos Pedro Boechat Soares |
| Abstract | RESUMO Neste trabalho, o objetivo foi testar o Método da Altura Relativa na cubagem de árvores em pé de Anadenanthera peregrina. Testaram-se, então, quatro diferentes maneiras de se empregar este método, comparando-os com um modelo de taper selecionado dentre vários outros disponíveis na literatura. Foram utilizados dados de 110 árvores-amostra cubadas em pé por meio do Pentaprisma de Weller. Para descrever o perfil do fuste de árvores de Anadenanthera peregrina, o Método da Altura Relativa apresentou expressiva superioridade quando se usaram todas as árvores e, quando se usaram partes destas, obteve-se o mesmo nível de acurácia que o uso de dados reais de cubagem no ajuste de modelos de taper. |
| Date | 2016-Jul-Sep |
| Language | pt |
| Library Catalog | SciELO |
| URL | http://www.scielo.br/j/cflo/a/cz8rHJWxs8R95LLMvDMGwtB/abstract/?lang=pt |
| Accessed | 2/2/2023, 10:55:19 PM |
| Extra | Publisher: Universidade Federal de Santa Maria |
| Volume | 26 |
| Pages | 875-887 |
| Publication | Ciência Florestal |
| DOI | 10.5902/1980509824215 |
| Journal Abbr | Ciênc. Florest. |
| ISSN | 0103-9954, 1980-5098 |
| Date Added | 2/2/2023, 10:55:19 PM |
| Modified | 2/2/2023, 11:00:02 PM |
| Item Type | Book Section |
|---|---|
| Author | Luis F. Fornes |
| Author | Virginia Inza |
| Author | María Victoria García |
| Author | María Eugenia Barrandeguy |
| Author | María Cristina Soldati |
| Author | Sara Barth |
| Author | Tilda Ledesma |
| Author | Pablo Saravia |
| Author | Christian Tarnowski |
| Author | Gustavo Rodríguez |
| Author | Ezequiel Balducci |
| Author | Josefina Grignola |
| Author | Patricia Schmid |
| Author | Guadalupe Galíndez |
| Author | Adrián Trápani |
| Editor | Mario J. Pastorino |
| Editor | Paula Marchelli |
| Abstract | This chapter gathers three species locally known for their multipurpose use whose natural forests were overexploited and intensively logged, both for the use of the wood and due to the advance of the agricultural frontier. Their natural ranges and disjunct distribution areas are described, as well as their economic relevance. The adjustment of molecular protocols for these non-model species is not trivial, and results are presented together with the initial studies for the genetic characterization of their natural populations through molecular markers. Domestication experiences including seed physiology, nursery, silviculture, breeding, and propagation techniques showed different advances in each species. Incipient breeding strategies for Cordia trichotoma and Handroanthus impetiginosus developed particular sampling procedures and massal selection in the natural stands. Vegetative propagation of the selected individuals is being performed for the establishment of clonal seed orchards. The potential of Anadenanthera colubrina var. cebil to be included in domestication programs in Argentina is discussed. Finally, the future steps in breeding and conservation programs are delineated. |
| Date | 2021 |
| Language | en |
| Short Title | Peteribí (Cordia trichotoma), Lapacho Rosado (Handroanthus impetiginosus), and Cebil Colorado (Anadenanthera colubrina var. cebil) |
| Library Catalog | Springer Link |
| URL | https://doi.org/10.1007/978-3-030-56462-9_16 |
| Accessed | 12/25/2021, 9:33:43 PM |
| Extra | 00000 DOI: 10.1007/978-3-030-56462-9_16 |
| Place | Cham |
| Publisher | Springer International Publishing |
| ISBN | 978-3-030-56462-9 |
| Pages | 427-451 |
| Book Title | Low Intensity Breeding of Native Forest Trees in Argentina: Genetic Basis for their Domestication and Conservation |
| Date Added | 12/25/2021, 9:33:43 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Jonathan Ott |
| Abstract | Summarized are psychonautic bioassays (human self-experiments) of pharmañopo—crystalline bufotenine (5-HO-DMT; 5-hydroxy-N,N-dimethyltryptamine; dimethylserotonine), at times combined with harmaline or harmine—via intranasal, sublingual, intrarectal, pulmonary (inhaled vapor) and oral routes. This is done by way of pharmacological modeling of diverse South American shamanic inebriants, principally the snuffs ñopolyopo and cebíhatáj, prepared from seeds of Anadenanthera peregrina var. peregrina and A. colubrina var. Cebil, respectively. Psychoptic (visionary) activity of bufotenine has been established and the 1967 Holmstedt–Lindgren hypothesis of the paricá effect—intranasal potentiation of tryptamines by concomitant administration of monoamine-oxidase-inhibiting (MAOI) β-carbolines from stems of Banisteriopsis caapi admixed with the snuffs—has been confirmed by 25 psychonautic bioassays. Salient phytochemical and psychonautic literature is reviewed, and isolation of bufotenine from Anadenanthera seeds detailed (with one table and eight references). |
| Date | 2001-09-01 |
| Short Title | Pharmañopo—Psychonautics |
| Library Catalog | Taylor and Francis+NEJM |
| URL | https://doi.org/10.1080/02791072.2001.10400574 |
| Accessed | 2/2/2023, 11:00:24 PM |
| Extra | Publisher: Taylor & Francis _eprint: https://doi.org/10.1080/02791072.2001.10400574 PMID: 11718320 |
| Volume | 33 |
| Pages | 273-281 |
| Publication | Journal of Psychoactive Drugs |
| DOI | 10.1080/02791072.2001.10400574 |
| Issue | 3 |
| ISSN | 0279-1072 |
| Date Added | 2/2/2023, 11:00:56 PM |
| Modified | 2/2/2023, 11:00:56 PM |
| Item Type | Journal Article |
|---|---|
| Author | M. P. Gomes |
| Author | M. Carvalho |
| Author | G. S. Carvalho |
| Author | T. C. L. L. S. M. Marques |
| Author | Q. S. Garcia |
| Author | L. R. G. Guilherme |
| Author | A. M. Soares |
| Abstract | Due to similarities in their chemical behaviors, studies examining interactions between arsenic (As)—in special arsenate—and phosphorus (P) are important for better understanding arsenate uptake, toxicity, and accumulation in plants. We evaluated the effects of phosphate addition on plant biomass and on arsenate and phosphate uptake by Anadenanthera peregrina, an important Brazilian savanna legume. Plants were grown for 35 days in substrates that received combinations of 0, 10, 50, and 100 mg kg−1 arsenate and 0, 200, and 400 mg kg−1 phosphate. The addition of P increased the arsenic-phytoremediation capacity of A. peregrina by increasing As accumulation, while also alleviating As-induced oxidative stress. Arsenate phytotoxicity in A. peregrina is due to lipid peroxidation, but not hydrogen peroxide accumulation. Added P also increased the activity of important reactive oxygen species-scavenging enzymes (catalase and ascorbate peroxidase) that help prevent lipid peroxidation in leaves. Our findings suggest that applying P represents a feasible strategy for more efficient As phytoremediation using A. peregrina. |
| Date | August 1, 2013 |
| Library Catalog | Taylor and Francis+NEJM |
| URL | https://doi.org/10.1080/15226514.2012.723064 |
| Accessed | 12/25/2021, 9:54:25 PM |
| Extra | 00000 QID: Q50863528 tex.ids= gomes_phosphorus_2013-1 PMID: 23819264 _eprint: https://doi.org/10.1080/15226514.2012.723064 publisher: Taylor & Francis |
| Volume | 15 |
| Pages | 633-646 |
| Publication | International Journal of Phytoremediation |
| DOI | 10.1080/15226514.2012.723064 |
| Issue | 7 |
| ISSN | 1522-6514 |
| Date Added | 12/25/2021, 9:54:25 PM |
| Modified | 11/12/2023, 2:39:50 PM |
| Item Type | Journal Article |
|---|---|
| Author | M C Pagano |
| Author | M N Cabello |
| Author | M R Scotti |
| Abstract | The effects of arbuscular mycorrhizal fungi (AMF), phosphorus addition and their interaction, on the growth and phosphorus uptake of three facultative mycotrophic legume trees (Anadenanthera peregrina, Enterolobium contortisiliquum and Plathymenia reticulata) were investigated. The experimental design was factorial, with five treatments of inoculation (acontrol; b- Acaulospora spp.; c- Gigaspora margarita; d- Glomus sp. 1; e-Scutellospora heterogama) × three levels of soil P (32.5, 50 and 136 mgdm-3), each with three replicates. Plants were grown in pots for 5 months. Plant weight and shoot phosphorus concentration were measured at harvest. Phosphorus fertilization improved growth of all species. Phosphorus increased to enhance the positive effects of AMF on the three studied species. Tissue nutrient concentrations showed slight variation among species and were influenced by both AMF inoculation and Phosphorus. Plants inoculated, with higher doses of KH2PO4 showed more vigorous seedlings. Results suggest that in low fertility soils A. peregrina, E. contortisiliquum and P. reticulata seedlings should be inoculated with AMF to enhance plant growth. |
| Language | en |
| Library Catalog | Zotero |
| Date Added | 2/2/2023, 11:13:43 PM |
| Modified | 2/2/2023, 11:13:44 PM |
| Item Type | Journal Article |
|---|---|
| Author | Paulo Affonso Fonseca Pires Neto |
| Author | Victória Campos Monteiro Pires |
| Author | Cristiano Bueno Moraes |
| Author | Lucicleia Mendes de Oliveira |
| Author | Augustus Caeser Franke Portella |
| Author | João Nakagawa |
| Abstract | Abstract: The seed physiological maturity knowledgment is critical determine its maximum production and physiological quality. The objective of this study was to determine the ideal time to harvest by evaluating seeds physiological maturity. Seventeen weekly harvests of fruits and seeds from matrices located in the Brazilian city of Botucatu, SP, were performed from May to September 2001. Fruits size and weight, seed water content and dry matter, and germination and emission of primary root were evaluated. Seeds showed maximum dimension in the thirteenth week of collection, while the highest fruit weight was obtained in the twelfth week of collection. Water content decreased over time. Seeds dry matter showed its highest value in the sixteenth week harvest, while germination percentage showed its highest value between the fourteenth and fifteenth week harvest. The percentage of primary root emission was observed with maximum value in the tenth week harvest. Based on the results, it is concluded that the best Anadenanthera colubrina harvest season occurs between the fourteenth and fifteenth weeks. |
| Date | 2016-06-07 |
| Language | en |
| Library Catalog | SciELO |
| URL | http://www.scielo.br/j/jss/a/J5kCfJyRGjnD8J3nvcxhZJh/abstract/?lang=en |
| Accessed | 12/25/2021, 9:35:14 PM |
| Extra | 00000 Publisher: ABRATES - Associação Brasileira de Tecnologia de Sementes |
| Volume | 38 |
| Pages | 155-161 |
| Publication | Journal of Seed Science |
| DOI | 10.1590/2317-1545v38n2153112 |
| Journal Abbr | J. Seed Sci. |
| ISSN | 2317-1537, 2317-1545 |
| Date Added | 12/25/2021, 9:35:14 PM |
| Modified | 3/4/2025, 9:48:44 PM |
“The fruits reached the maximum size prior to germination peak (15th week of seeds collection) (Figure 6), which did not prove to be a good parameter indicator of physiological ripening in this work.” (Pires Neto et al., 2016, p. 157)
“With this, for the results found for Anandenathera colubrina seed size was not a good parameter indicative of physiological ripening, which lies between the fourteenth and fifteenth weeks of collection, during which there are maximum germination, high content of dry matter and water content.” (Pires Neto et al., 2016, p. 159)
“Anadenanthera colubrina seeds harvest, in the conditions of Botucatu, SP, must be performed between the 14th and 15th weeks of collection, before the beginning of the seeds dispersal.” (Pires Neto et al., 2016, p. 159)
| Item Type | Journal Article |
|---|---|
| Author | T. A. Marinho |
| Author | M. G. Oliveira |
| Author | A. C. P. Menezes-Filho |
| Author | C. F. S. Castro |
| Author | I. M. M. Oliveira |
| Author | L. L. Borges |
| Author | P. R. Melo-Reis |
| Author | N. J. Silva-Jr |
| Abstract | Abstract The Brazilian Cerrado biome consists of a great variety of endemic species with several bioactive compounds, and Anadenanthera peregrina (L.) Speg is a promising species. In this study, we aimed to perform phytochemical characterization and evaluate the antioxidant and antibacterial activities against Staphylococcus aureus and Escherichia coli of the hydroethanolic extract of A. peregrina stem bark. The barks were collected in the Botanical Garden of Goiânia, Brazil. The hydroethanolic extract was obtained by percolation and subjected to physicochemical screening, total phenolic content estimation, high-performance liquid chromatography (HPLC) fingerprinting, and antioxidant (IC50 values were calculated for the 2,2-diphenyl-1-picrylhydrazyl assay - DPPH) and antibacterial activity determination. The pH of the extract was 5.21 and density was 0.956 g/cm3. The phytochemical screening indicated the presence of cardiac glycosides, organic acids, reducing sugars, hemolytic saponins, phenols, coumarins, condensed tannins, flavonoids, catechins, depsides, and depsidones derived from benzoquinones. The extract showed intense hemolytic activity. The total phenolic content was 6.40 g GAE 100 g-1. The HPLC fingerprinting analysis revealed the presence of gallic acid, catechin, and epicatechin. We confirmed the antioxidant activity of the extract. Furthermore, the extract did not inhibit the growth of E. coli colonies at any volume tested, but there were halos around S. aureus colonies at all three volumes tested. These results contribute to a better understanding of the chemical composition of A. peregrina stem bark and further support the medicinal applications of this species. |
| Date | 2021-03-05 |
| Language | en |
| Library Catalog | SciELO |
| URL | http://www.scielo.br/j/bjb/a/XFGt5mmpbTrVBXtc6zZX9qg/?format=html&lang=en |
| Accessed | 2/2/2023, 10:14:44 PM |
| Extra | Publisher: Instituto Internacional de Ecologia |
| Volume | 82 |
| Publication | Brazilian Journal of Biology |
| DOI | 10.1590/1519-6984.234476 |
| Journal Abbr | Braz. J. Biol. |
| ISSN | 1519-6984, 1678-4375 |
| Date Added | 2/2/2023, 10:14:44 PM |
| Modified | 3/4/2025, 9:48:45 PM |
| Item Type | Journal Article |
|---|---|
| Author | Marlene Dobkin De Rios |
| Author | Mercedes Cardenas |
| Abstract | The ceramics of the ancient Nazca, an extinct people that lived on the south coast of Peru from 100 to 800 AD, are examined. It is suggested that plant hallucinogens and stimulants including Trichocereus pachanoi, Erythroxylon coca, Datura spp., and Anadenanthera peregrina were utilized in religious ritualism connected with shamanism, stressing personal ecstasy as ameans of contact with the supernatural on the part of regional religious—political leaders. Shamanic themes linked to world-wide plant hallucinogenic ingestion are identified and summarized, and their representation in Nazca ceramic art is delineated. |
| Date | 1980-01-01 |
| Language | en |
| Library Catalog | ScienceDirect |
| URL | https://www.sciencedirect.com/science/article/pii/S0378874180810038 |
| Accessed | 2/2/2023, 11:15:01 PM |
| Volume | 2 |
| Pages | 233-246 |
| Publication | Journal of Ethnopharmacology |
| DOI | 10.1016/S0378-8741(80)81003-8 |
| Issue | 3 |
| Journal Abbr | Journal of Ethnopharmacology |
| ISSN | 0378-8741 |
| Date Added | 2/2/2023, 11:15:08 PM |
| Modified | 2/2/2023, 11:15:08 PM |
| Item Type | Journal Article |
|---|---|
| Author | A. B. T. Viana |
| Author | C. M. M. E. Torres |
| Author | L. F. da Silva |
| Author | S. J. S. S. da Rocha |
| Abstract | The objective of this study was to evaluate the behavior of spatial distribution indexes of the species Anadenanthera peregrina and Apuleia leiocarpa, in different plot sizes. A forest census was carried out in the Mata da Silvicultura, located in Viçosa, M.G. through which all individuals of both species, with DBH ≥20 cm, were measured and georeferenced. The data were grouped into sampling units... |
| Date | 2018 |
| Language | Portuguese |
| Library Catalog | www.cabdirect.org |
| URL | https://www.cabdirect.org/cabdirect/abstract/20183231971 |
| Accessed | 2/2/2023, 11:00:25 PM |
| Extra | tex.ids= viana_influencia_2018 number: 2 publisher: Mato Grosso Federal University |
| Volume | 6 |
| Pages | 183-190 |
| Publication | Nativa: Pesquisas Agrárias e Ambientais |
| DOI | 10.31413/nativa.v6i2.4938 |
| Issue | 2 |
| ISSN | 2318-7670 |
| Date Added | 2/2/2023, 11:00:07 PM |
| Modified | 11/12/2023, 2:43:56 PM |
| Item Type | Journal Article |
|---|---|
| Author | G. B. Vidaurre |
| Author | A. F. D. Júnior |
| Author | M. D. C. Arantes |
| Author | F. G. Gonçalves |
| Abstract | Semantic Scholar extracted view of "POTENCIAL ENERGÉTICO DA MADEIRA E CARVÃO VEGETAL DE ANGICO VERMELHO (Anadenanthera peregrina) JOVEM" by G. B. Vidaurre et al. |
| Date | 2018 |
| Language | en |
| Library Catalog | www.semanticscholar.org |
| URL | https://www.semanticscholar.org/paper/POTENCIAL-ENERG%C3%89TICO-DA-MADEIRA-E-CARV%C3%83O-VEGETAL-DE-Vidaurre-J%C3%BAnior/80d326b3ba104753d5fbd6f594f9a7fb39bf4b25 |
| Accessed | 12/25/2021, 9:54:34 PM |
| Extra | 00000 |
| Publication | undefined |
| Date Added | 12/25/2021, 9:54:34 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Marília Dutra Massad |
| Author | Tiago Reis Dutra |
| Author | Rafaela Letícia Ramires Cardoso |
| Author | Tiago Barbosa Santos |
| Author | Mateus Felipe Quintino Sarmento |
| Abstract | This study aimed to evaluate the influence of different particle sizes of sugar cane bagasse for composition of alternative substrates made from a mixture of a commercial substrate, in the production of red angico seedlings (Anadenanthera peregrina). The experiment was conducted in a randomized block design with three replications, in a factorial scheme (5 x 2), five substrates (100% Rohrbacher®, 75% Rohrbacher® + 25% sugar cane bagasse (75R + 25BC); 50% Rohrbacher® + 50% sugar cane bagasse (50R + 50BC), 25% Rohrbacher® + 75% sugar cane bagasse (25R + 75BC), 100% sugar cane bagasse) and two particle sizes (4 mm and 6 mm). We evaluated the shoot height (H); the Diameter Collect (DC); the Shoot Dry Mass (SDM); the Root Dry Mass (RDM) and Total Dry Mass (TDM), and the relationship H / DC, H / SDM, SDM / RDM and DQI (Dickson Quality Index). The substrates size of substrates 1 (past 4 mm sieve) provided higher germination rate of the seeds of red angico, height gain and H / DC seedlings of the species. Alternative substrates 75R + 25BC, 50R + 25R + 50BC and 75BC, besides the commercial substrate Rohrbacher®, showed potential for use in the production of red angico seedlings. |
| Date | 2016-12-19 |
| Language | pt |
| Library Catalog | periodicos.ufsm.br |
| URL | https://periodicos.ufsm.br/enflo/article/view/24308 |
| Accessed | 12/25/2021, 9:54:29 PM |
| Rights | Copyright (c) 2016 Revista Ecologia e Nutrição Florestal - ENFLO |
| Extra | 00000 Number: 2 |
| Volume | 4 |
| Pages | 45-53 |
| Publication | Revista Ecologia e Nutrição Florestal - ENFLO |
| DOI | 10.5902/2316980X24308 |
| Issue | 2 |
| ISSN | 2316-980X |
| Date Added | 12/25/2021, 9:54:29 PM |
| Modified | 3/4/2025, 9:48:44 PM |
| Item Type | Journal Article |
|---|---|
| Author | Ana Clara Carneiro Fonseca |
| Author | Renata Carvalho da Silva |
| Author | Bruno Aurélio Campos Aguiar |
| Author | Priscila Bezerra de Souza |
| Abstract | Resumo Objetivou-se produzir e avaliar as características morfológicas de mudas de Anadenanthera peregrina (L.) Speg. em diferentes tipos de substratos, a fim de indicar o melhor substrato para seu desenvolvimento. O experimento foi conduzido em delineamento inteiramente casualizado, com 18 tratamentos e 11 repetições. Para compor os substratos foram utilizados: Terra de Subsolo (TS), Casca de Arroz Carbonizada (CAC), Casca de Arroz in natura (CAIN), Serragem (S), Esterco Bovino (EB), Pó de coco (PC) e Substrato Comercial BIOFLORA® (SC). Os parâmetros morfológicos utilizados nas avaliações foram: Altura da Planta, Diâmetro do Coleto, Peso de Matéria Seca Total, Peso de Matéria Seca da Parte Aérea, Peso de Matéria Seca das Raízes e o Índice de Qualidade de Dickson. O tratamento que apresentou maior IQD foi o tratamento terra de subsolo + esterco bovino com proporção de 50:50. A utilização de resíduos industriais auxilia na produção de mudas, bem como para uma reutilização de um produto. |
| Date | 2020-12-02 |
| Language | pt |
| Library Catalog | cadernos.aba-agroecologia.org.br |
| URL | https://cadernos.aba-agroecologia.org.br/cadernos/article/view/6462 |
| Accessed | 4/20/2022, 2:32:32 AM |
| Rights | Copyright (c) 2020 Cadernos de Agroecologia |
| Extra | Number: 4 |
| Volume | 15 |
| Publication | Cadernos de Agroecologia |
| Issue | 4 |
| ISSN | 2236-7934 |
| Date Added | 4/20/2022, 2:32:32 AM |
| Modified | 3/4/2025, 9:48:45 PM |
“Subsoil soil (TS), carbonized rice husk (CAC), fresh rice husk (CAIN), sawdust (S), bovine manure (EB), coconut powder (PC) and substrate were used for the composition of the substrates. commercial Bioflora® (SC).” (Fonseca et al., 2020, p. 3)
“The experiment was carried out at the Vegetation House of the Federal University of Tocantins, University Campus of Gurupi-TO, at 280 m altitude, under the coordinates 11°43'45”S and 49° 04'07”W.” (Fonseca et al., 2020, p. 3)
“The average annual precipitation varies between 1,500 mm and 1,600 mm and average temperature throughout the year between 22ºc and 28ºc” (Fonseca et al., 2020, p. 3)
“The seeds of A. peregrina (L) Speg. were acquired from a lot stored for a period of 6 months at the Laboratory of Forest Seeds of the Federal University of Tocantins, Campus de Gurupi, where they were collected from 10 matrices on the experimental farm.” (Fonseca et al., 2020, p. 3)
“The seeds were submitted to asepsis treatment, in which the disinfection was carried out in a 1% sodium hypochlorite solution, where the seeds were dipped.” (Fonseca et al., 2020, p. 3)
“Sowing was carried out in 280 mL cylindrical tubes which were placed in polypropylene trays, with three seeds being sown per container. Then, the trays were arranged on benches suspended 1 m from the ground, in a greenhouse covered with shade, allowing the passage of 50% of the light, after sowing, twice daily irrigations were performed.” (Fonseca et al., 2020, p. 4)
“It was observed that as the proportion of cattle manure increased, the means of morphological parameters increased.” (Fonseca et al., 2020, p. 7)
“The treatment T11- subsoil soil + cattle manure (50:50) was the best treatment tested, with an IQD value equal to 0.1053. The treatments with carbonized and in natura rice husk (T3; T4; T5; T6; T7; T8; T9; T18) showed potential as substrate constituents for the production of angico-vermelho seedlings.” (Fonseca et al., 2020, p. 8)
| Item Type | Journal Article |
|---|---|
| Author | Orivaldo Lopes da Silva |
| Author | Ademir Goelzer |
| Author | T. O. Carnevali |
| Author | Fernando Henrique Moreira Dos Santos |
| Author | Néstor Antonio Heredia Zárate |
| Author | M. D. C. Vieira |
| Abstract | The aim of this work is to evaluate the chemical attributes of substrate, emergence, survival and quality of Anadenanthera peregrina var. falcata (Benth.) Altschul (angico-do-cerrado) seedlings in different substrates and with or without biostimulator of soil microbiota. We evaluated three types of substrates – ‘Cerrado’ soil (restricted sense), commercial Tropstrato® substrate and native forest soil (‘Cerradão’) – with or without biostimulator application, arranged in a 3 x 2 factorial scheme, in randomized blocks, with four repetitions. Seedling emergence was low (38.05%), but the highest survival occurred with application of biostimulator (81.01%) and commercial substrate (87.61%). The highest height (8.60 cm), number of leaves (13.00/plant), stem diameter (1.86 mm) and leaf area (43.44 cm2/plant) of seedlings as well as highest dry masses, occurred in the native forest soil, the dry masses were also favored with the application of biostimulator. Results indicated that native forest substrate and biostimulator application provides greater growth and quality of ‘angico-docerrado’ seedlings. |
| Date | 2020 |
| Library Catalog | Semantic Scholar |
| Extra | 00000 |
| Publication | Revista Principia - Divulgação Científica e Tecnológica do IFPB |
| DOI | 10.18265/1517-0306a2020v1n52p169-178 |
| Date Added | 12/25/2021, 9:55:09 PM |
| Modified | 3/4/2025, 9:48:44 PM |
The experiment was developed in Horto de Medicinal Plants (HPM) of the Federal University of Grande Dourados (UFGD), in Dourados (MS), Brazil, located at coordinates 22°11'43.7''S and 54°56'08.5''W, at 460 m altitude. The climate of the region is classified as Aw (tropical climate with winter dry), with an average annual temperature of 22 ºC to 24 ºC and annual rainfall of 1300 mm to 1600 mm (ALVARES et al ., 2013).
The soils used for making the substrates were collected from horizon A. The native forest soil (SMN) was classified as Red Latosol dystroferric with a very clayey texture (SANTOS et al ., 2013) and was collected in the Fazenda Azulão reserve (22º12'08.03''S and 54º55'05.31''W, at 446 m altitude, in Dourados, MS), with vegetation classified as semideciduous mesophilic forest (Cerradão), characterized by the mixture of deciduous and evergreen species.
The soil of the Cerrado (SC) also has been classified as Dystroferric Red Latosol with a very clayey texture (SANTOS et al ., 2013) and was collected in the reserve of Fazenda Santa Madalena (22º11'56.47''S and 54º56'29.20''W, at 451 m altitude, in Dourados, MS), under typical Cerrado vegetation “restricted sense” (RIBEIRO; WALTER, 2008). In both collections, the surface layer was removed of litter and vegetation and collected the first 20 cm soil layer. The commercial substrate Tropstrato ® (SCT) is composed of pine bark, peat, vermiculite, simple superphosphate, potassium nitrate and products formulated by third parties, with a pH of 5.8 and electrical conductivity between 0.5 mS cm -1 and 2.0 mS cm
The angico-do-cerrado seeds were collected from matrices in the native Cerrado area “Mata Drought” (RIBEIRO; WALTER, 2008) of Fazenda Santa Magdalene (22°08'23.24''S and 55°08'16.84''W, 487 m of altitude).
After the collection of fruits, the processing was carried out. manual, removing the seeds, sanitizing with 0.5% sodium hypochlorite and the sowing in the respective treatments.
The experimental unit consisted of 20 tubes, each containing 290 cm 3 of substrate and a seed.
Commercial products were used Penergetic ® "K" and Penergetic ® "P" as soil and plant microbiota biostimulators. The products were applied in two stages: 1st application: 1 g L -1 of Penergetic ® “K” via fertigation, after making the substrates (1 L/treatment); 2nd application: 1 g L -1 of Penergetic ® “P” via foliar, 30 days after sowing, in the corresponding treatments (0.5 L/treatment), as per the recommendations of the manufacturer.
This was because the activity of the biostimulator accelerated the decomposition of organic matter, provided the release of macronutrients, between they potassium (BRITO; DEQUECH; BRITO, 2012).
Survival was significantly influenced by the use of biostimulator and by the types of substrate. The emergence percentage and the emergence speed were not influenced by the factors under study.
The ultimate survival of angico-plants do-cerrado occurred with the application of a biostimulator (81.01%) and under the commercial substrate Tropstrato® (SCT) (87.61%) (Figure 2 A and B).
These results may be related to the potassium, magnesium and iron contents (Table 2), since these nutrients are essential for the initial development of forest species (SOUZA et al ., 2010).
In addition, the interaction between the biostimulator and commercial substrate Tropstrato ® provided higher phosphorus content (Table 3), contributing to growth and survival of the seedlings. This is because, according to Santos et al . (2008), forest species have their growth restricted in soils with low phosphorus availability.
The percentage of seedling emergence reached an average of 38.05%, and the speed index emergence, average of 0.45 seeds per day.
In general, the greatest initial growth of plants was obtained using the soil substrate of native forest (Table 4).
The application of the biostimulator favored only the production of dry masses (Table 4).
The highest leaf area ratio (RAF) was observed without the use of the biostimulator, regardless of the substrate (Table 5).
| Item Type | Journal Article |
|---|---|
| Author | Valdir Carlos Lima de Andrade |
| Author | Agostinho Lopes de Souza |
| Author | Marco Antônio Amaro |
| Author | Walter da Silva & Soares Costa |
| Language | English |
| Library Catalog | www.bioline.org.br |
| URL | http://www.bioline.org.br/abstract?cf16076 |
| Accessed | 2/2/2023, 11:00:51 PM |
| Extra | Publisher: Centro de Pesquisas Florestais - CEPEF, Departamento de Ciências Florestais - DCFL, Programa de Pós Graduação em Engenharia Florestal - PPGEF |
| Volume | 26 |
| Pages | 875-887 |
| Publication | Ciência Florestal |
| Issue | 3 |
| ISSN | 0103-9954 |
| Date Added | 2/2/2023, 11:00:51 PM |
| Modified | 12/15/2023, 6:05:31 PM |
| Item Type | Journal Article |
|---|---|
| Author | Angélica de Cássia Oliveira Carneiro |
| Author | Benedito Rocha Vital |
| Author | Pedro Gustavo Ulisses Frederico |
| Author | Ana Márcia M. Ladeira Carvalho |
| Author | Graziela Baptista Vidaurre |
| Abstract | O principal objetivo deste trabalho foi produzir chapas de aglomerado substituindo-se parcial ou totalmente os adesivos à base de uréia-formaldeído por adesivos de taninos extraídos da casca de angico-vermelho (Anadenanthera peregrina) e hidrolisados. As chapas de aglomerado foram fabricadas com partículas de Pinus elliottii e dimensões aproximadas de 40 x 40 x 1 cm, contendo 8% de sólidos de adesivo em relação à massa seca de partículas, sendo 100% de adesivo de uréia-formaldeído puro ou contendo 12,5, 25 e 37,5% de adesivo tânico. Foram produzidas, também, chapas com adesivos tânicos puros, constituindo um total de cinco tratamentos, com três repetições. As chapas foram fabricadas com densidade média de 0,7 g/cm³. As propriedades físicas e mecânicas das chapas foram determinadas em conformidade com a norma ASTM D-1037 (1993). Os resultados dos testes mecânicos foram comparados com os valores mínimos estabelecidos na norma ANSI/A 208.1-1993 (Wood Particleboard), enquanto os resultados dos testes de absorção de água e inchamento em espessura, comparados com os valores máximos estabelecidos na norma DIN 68m761 (1)-1961. A resistência mecânica das chapas de aglomerado produzidas com adesivos contendo taninos de angico-vermelho, com exceção do módulo de elasticidade, ultrapassou os valores mínimos requeridos na norma ANSI/A1-280/93. A absorção de água e o inchamento em espessura, após 2 e 24 h de imersão, de todas as chapas excederam o valor máximo estabelecido. Conclui-se que os adesivos de taninos de angico-vermelho podem substituir parcial ou totalmente o adesivo comercial de uréia-formaldeído, e as suas misturas são indicadas para uso interior, em que a resistência à umidade não é requerida. |
| Date | 2009-06 |
| Language | pt |
| Library Catalog | SciELO |
| URL | http://www.scielo.br/j/rarv/a/spVLzsZTCHMzsrVsgswCxdC/abstract/?lang=pt |
| Accessed | 2/2/2023, 10:55:04 PM |
| Extra | Publisher: Sociedade de Investigações Florestais |
| Volume | 33 |
| Pages | 521-531 |
| Publication | Revista Árvore |
| DOI | 10.1590/S0100-67622009000300014 |
| Journal Abbr | Rev. Árvore |
| ISSN | 0100-6762, 1806-9088 |
| Date Added | 2/2/2023, 10:55:04 PM |
| Modified | 2/2/2023, 10:55:04 PM |
| Item Type | Journal Article |
|---|---|
| Author | C. O. Souza |
| Author | J. G. M. Silva |
| Author | M. D. C. Arantes |
| Author | G. B. Vidaurre |
| Author | A. F. Dias Júnior |
| Author | M. P. Oliveira |
| Abstract | The objective of this research was to evaluate the Anadenanthera peregrina wood cultivated in five spacing and pyrolyzed in two different heating rates. Three trees were collected from each spacing (3 × 2, 3 × 3, 4 × 3, 4 × 4 and 5 × 5 m), and samples were taken for the determination of the physical and chemical properties of the wood, the pyrolysis under the two heating rates (1.67 and 0.83 °C min−1) and the subsequent analysis of the charcoal produced. Planting spacing did not influence the properties of A. peregrina wood. The heating rate influenced the charcoal properties, interacting with the spacing for the ash content and apparent density, yields of pyroligneous liquid and non-condensable gases. |
| Date | 2020-08-01 |
| Language | en |
| Library Catalog | Springer Link |
| URL | https://doi.org/10.1007/s10668-019-00418-0 |
| Accessed | 2/2/2023, 10:20:55 PM |
| Volume | 22 |
| Pages | 5153-5168 |
| Publication | Environment, Development and Sustainability |
| DOI | 10.1007/s10668-019-00418-0 |
| Issue | 6 |
| Journal Abbr | Environ Dev Sustain |
| ISSN | 1573-2975 |
| Date Added | 2/2/2023, 10:20:55 PM |
| Modified | 3/4/2025, 9:48:45 PM |
| Item Type | Journal Article |
|---|---|
| Author | B. M. dos R. Teixeira |
| Author | W. V. Evangelista |
| Author | J. de C. Silva |
| Author | R. M. D. Lucia |
| Abstract | The objective of this work was to evaluate the mechanical properties of the wood of angico-vermelho, both along the tree height and also in the pith-to-bark direction of the logs. The properties measured were specific gravity, crushing and shearing strength along the grain, modulus of rupture and stiffness in static bending and Janka hardness in the three anatomical planes. All tests were... |
| Date | 2011 |
| Language | Portuguese |
| Library Catalog | www.cabdirect.org |
| URL | https://www.cabdirect.org/cabdirect/abstract/20123056260 |
| Accessed | 2/2/2023, 11:11:48 PM |
| Extra | Publisher: Instituto de Pesquisas e Estudos Florestais (IPEF) |
| Volume | 39 |
| Pages | 463-468 |
| Publication | Scientia Forestalis |
| Issue | 92 |
| ISSN | 1413-9324 |
| Date Added | 2/2/2023, 11:11:48 PM |
| Modified | 2/2/2023, 11:11:50 PM |
| Item Type | Journal Article |
|---|---|
| Author | Jaime R. Pagán-Jiménez |
| Author | Lisabeth A. Carlson |
| Abstract | Archaeological starch grains consistent with those produced and stored in modern cojoba (Anadenanthera peregrina) seeds were identified, for the first time in the West Indies, in a coral milling base recovered in a small precolonial habitation site of Eastern Puerto Rico, in a context dated to A.D. 1150-1250. Ethnohistoric, ethnographic, and previous archaeological data on cojoba from the West Indies and South America were surveyed in order to form plausible sociocultural interpretations of the findings. After experimentally assessing some ethnographic protocols that possibly replicate various ancient ways of processing cojoba seeds for producing hallucinogenic powders related to the so-called ritual de la cojoba, this report proposes that cojoba seeds were processed and used here mainly as an hallucinogenic complement to the healer for the divination of illness., ResumenGranos de almidón arqueológicos que coinciden con aquellos producidos y almacenados en las semillas modernas de cojoba (Anadenanthera peregrina) fueron identificados, por primera vez en las Antillas, en una base de molino de coral recuperada en un pequeño sitio habitacional del oriente de Puerto Rico, en un contexto fechado entre 1150 y 1250 d.C. Parafigurar interpretaciones socioculturales plausibles de estos hallazagos, exploramos datos etnohistóricos, etnográficosy arqueólogicos previos acerca de la cojoba en las Antillas y en Suramèrica. Luego de evaluar experimentalmente algunos protocolos etnográficos que posiblemente replican varias formas antiguas del procesamiento de semillas de cojoba para producir polvos alucinógenosvinculados con el llamado ritual de la cojoba, este reporte propone que la cojoba fue procesada y utilizada aquí, principalmente, como un complemento alucinógeno de los curanderos para la adivinación de enfermedades. |
| Date | 2014/03 |
| Language | en |
| Library Catalog | Cambridge University Press |
| URL | https://www.cambridge.org/core/journals/latin-american-antiquity/article/abs/recent-archaeobotanical-findings-of-the-hallucinogenic-snuff-cojoba-anadenanthera-peregrin-a-l-speg-in-precolonial-puerto-rico/45760E857C2A96F831708424A83497B7 |
| Accessed | 2/2/2023, 10:55:22 PM |
| Extra | Publisher: Cambridge University Press |
| Volume | 25 |
| Pages | 101-116 |
| Publication | Latin American Antiquity |
| DOI | 10.7183/1045-6635.25.1.101 |
| Issue | 1 |
| ISSN | 1045-6635, 2325-5080 |
| Date Added | 2/2/2023, 10:55:22 PM |
| Modified | 2/2/2023, 10:55:22 PM |
| Item Type | Journal Article |
|---|---|
| Author | Ivan Sérgio da Silva Oliveira |
| Author | Vênia Camelo de Souza |
| Author | Robson Luis Silva de Medeiros |
| Author | Miguel Avelino Barbosa Neto |
| Author | Alex da Silva Barbosa |
| Author | Gilvaneide Alves de Azeredo |
| Abstract | The Atlantic Forest is currently the most threatened biome due to various anthropogenic pressures. The destruction of habitats linked to fragmentation causes serious consequences for any type of vegetation, especially in the Atlantic Forest in the Northeast of Brazil. The angico, Anadenanthera colubrina, Fabaceae, is an arboreal species with a height of 12-15 m. The study aimed to understand the natural regeneration and evaluate the recruitment of seedlings, occurring in a forest fragment of the Centro de Ciências Humanas, Sociais e Agrárias da Universidade Federal da Paraíba. We selected a population of A. colubrina and 10 random plots (10x10m) were plotted, with a total sample area of 1,000m2, where all copies of angico less than or equal to 0.30 cm were marked. The study was conducted between the months of December 2014 and July 2015, It was evaluated, height, stem diameter, number of leaves, number of individuals and mortality. The variables set to the linear, quadratic, and cubic regression model. Regarding the mortality rate was 85.45%. Some plots because of its location, or, less human action or competitive, showed an increase in the total number of individuals. The perpetuation of this species in the studied fragment depends mainly on appropriate conditions for seed germination as soon as dispersed and the presence of young plants that occur in the forest understory. |
| Date | 2017-10-01 |
| Language | pt |
| Library Catalog | www.gvaa.com.br |
| URL | https://www.gvaa.com.br/revista/index.php/RVADS/article/view/4990 |
| Accessed | 12/25/2021, 9:36:43 PM |
| Rights | Copyright (c) 2017 Ivan Sérgio da Silva Oliveira et al. |
| Extra | 00000 Number: 4 |
| Volume | 12 |
| Pages | 680-686 |
| Publication | Revista Verde de Agroecologia e Desenvolvimento Sustentável |
| DOI | 10.18378/rvads.v12i4.4990 |
| Issue | 4 |
| ISSN | 1981-8203 |
| Date Added | 12/25/2021, 9:36:43 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Caroline Junqueira Sartori |
| Author | F. A. Mori |
| Author | Mara Lúcia Agostini Valle |
| Author | L. Mendes |
| Author | T. Protásio |
| Abstract | O objetivo deste trabalho foi determinar o rendimento gravimetrico em taninos condensados nas cascas de Anadenanthera peregrina em diferentes classes diametricas. Coletaram-se amostras de cinquenta e nove arvores de Anadenanthera peregrina, a 1,30 m do solo (Diâmetro a altura do peito - DAP), distribuidas em sete classes diametricas. As cascas foram secas ao ar e trituradas em moinho de martelo. Foram realizadas amostragem composta para o preparo do extrato. A extracao foi feita em agua, na relacao 15:1 (v/p), adicionados 3% de sulfito de sodio (v/v) em banho-maria a 70oC por 4 horas. O material foi filtrado com emprego de coador de pano fino e concentrado em chapa de aquecimento a aproximadamente 150 g. Foi determinada a massa do extrato e retirados 10 g para a obtencao do teor de solidos e 20g para a para o indice de Stiasny. Os valores medios de teor de solidos totais, indice de Stiasny, teor de tanino condensado e teor de compostos nao tânicos foram de 11,34%; 75,79%; 12,76% e 4,07%, respectivamente. O teor de solidos, indice de Stiasny, teor de compostos nao tânicos tiveram diferencas significativas entre as classes diametricas. Ja para a producao de taninos condensados, o parâmetro classe diametrica nao influenciou. |
| Date | 2014 |
| Library Catalog | Semantic Scholar |
| Extra | 00000 |
| DOI | 10.1590/01047760.201420021512 |
| Date Added | 12/25/2021, 9:54:22 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Reginaldo Brito da Costa |
| Author | Adriana Zanirato Contini |
| Author | Elaine Silva de Pádua Melo |
| Abstract | O presente estudo objetivou avaliar o sistema reprodutivo das espécies Anadenanthera peregrina (L.) Speg. e Vochysia haenkiana (Spreng.) Mart. Foram estudados aspectos do sistema de cruzamento, complementados pelas observações de maturação dos frutos e a germinação das sementes em função dos tipos de cruzamentos testados. As síndromes de dispersão das sementes foram também avaliadas através das características morfológicas dos frutos e sementes. O estudo foi realizado em um fragmento de cerrado com aproximadamente 32 ha, no município de Chapada dos Guimarães, MT, a 15(0)10' S, 55(0)35' W, e à altitude de 450m. O delineamento experimental utilizado na determinação do sistema de cruzamento para cada espécie foi o de blocos ao acaso, com seis tratamentos para a espécie Vochysia haenkiana e cinco tratamentos para Anadenanthera peregrina, ambas com três repetições. O sistema de cruzamento detectado para as duas espécies foi o preferencialmente alogâmico, porém, com a possibilidade, não desprezível, de produção de frutos/sementes por autofertilização, sugerindo um aumento gradual de autocompatibilidade genética como estratégia de geração de descendência no ambiente florestal fragmentado. A polinização cruzada em Anadenanthera peregrina é favorecida tanto pelo alto grau de auto-incompatibilidade genética quanto pela protandria detectada. O padrão de maturação dos frutos e sementes e o período de dispersão das sementes foram distintos em ambas as espécies, ocorrendo, entretanto, durante ou no final da estação seca, facilitando a distribuição dos propágulos anemocóricos. A germinação em ambas as espécies foi rápida e em alta percentagem. |
| Date | 2003-04 |
| Language | en |
| Library Catalog | SciELO |
| URL | http://www.scielo.br/j/cr/a/CV35CS7GX77mjYVfkPfkSYL/abstract/?lang=en |
| Accessed | 2/2/2023, 10:55:24 PM |
| Extra | tex.ids= costa_sistema_2003 publisher: Universidade Federal de Santa Maria |
| Volume | 33 |
| Pages | 305-310 |
| Publication | Ciência Rural |
| DOI | 10.1590/S0103-84782003000200019 |
| Journal Abbr | Cienc. Rural |
| ISSN | 0103-8478, 1678-4596 |
| Date Added | 2/2/2023, 10:55:24 PM |
| Modified | 3/4/2025, 9:48:43 PM |
The study was carried out in a savannah area at Fazenda Invernada, with a total area of 735.50 ha, in the municipality of Chapada dos Guimarães, MT.
The mating system of each species was studied in field experiments. The treatments tested were as follows: a) Open pollination control (PAB) - the branches with flower buds the total number of buttons were marked and noted; b) Cross-pollination (PCR) - the flowers were emasculated upon isolation and pollen collected of another individual of the same species and carried out pollination manually, using a brush; c) closed with filo (FFI) - the flowers were emasculated and isolated in filo bags; this way the wind would pass with pollen, but not insects; d) Self pollination with pollen from the same tree (AMA) - the flowers were emasculated and bagged with non-woven fabric in the moment of anthesis and manually pollinated with pollen from the tree itself; e) Self-pollination with pollen of the same flower (AMF) - the flowers were bagged with seamless fabric the day before anthesis and kept so during the receptive period; f) agamospermy (AGA) - the flowers were emasculated and bagged in the moment of anthesis to verify possible mechanisms de apomixia.
The different number of flowers used in the treatments was due to the availability of freshly opened flowers at the moment of hand pollination, and the existence of protandry for the species Anadenanthera peregrina.
For the species Anadenanthera peregrina, protandry, considered as a floral adaptation that favors cross-pollination (BAKER et al., 1983), it is reinforced by a high degree of self-incompatibility genetics (Table 1).
However, it should be noted, in the context of this discussion, obtaining fruits from self-pollinating, especially with pollen from the same tree: Anadenanthera peregrina (9.84%) and Vochysia haenkiana (10.87%) (Table 1).
This can cause the population to gradual increase in genetic self-compatibility as an offspring generation strategy, tending to a mixed reproductive system.
Their morphology allows them to be dispersed by strong wind over short distances, however, more frequently, they establish themselves next to the mother tree, being characterized for this species the barochoric syndrome.
The crossing system detected for the two species was preferentially allogamous, however, with the not negligible possibility of seed production by autogamy, this may suggest a gradual increase in genetic self-compatibility as a strategy for generating offspring in a fragmented forest environment.
Cross-pollination in Anadenanthera peregrina is favored both by the high degree of genetic self-incompatibility and by the detected protandry.
| Item Type | Journal Article |
|---|---|
| Author | E. L. Longui |
| Author | K. Rajput |
| Author | A. C. Melo |
| Author | Laura de Araújo Alves |
| Author | C. B. D. Nascimento |
| Abstract | It is concluded that the wood of the stem base of the species investigated shows mechanism to safeguard from air embolism by producing narrower vessels, which can protect the main stem from constant loss of conductivity. The wood anatomy of the root, stem (base, middle, top) and branch of Anadenanthera peregrina, Copaifera langsdorffii, Handroanthus ochraceus, Ocotea corymbosa and Xylopia aromatica growing naturally in the Brazilian Cerrado is investigated. The important findings are correlated with hydraulic architecture and mechanical requirements. The presence of hydraulic bottlenecks (also referred to as hydraulic constrictions) is evident in the transition from root to stem, but no such transition is observed from stem to branch in other four species except for Xylopia aromatica. Compared with solitary vessels, proportion of multiple vessels is higher in the roots of Anadenanthera peregrina and Copaifera langsdorffii, as well as in the roots and stem-base of Xylopia aromatica indicating a tendency toward higher safety of roots from embolism as compared to the stem. Dimensions of rays, fibers and dry biomass percentage did not clearly show variations in these cells to influence the mechanical strength. Besides reducing hydraulic conductivity, decrease in vessel diameter from the root to the stem base may also impact mechanical strength by reducing empty spaces (vessel lumen). We concluded that the wood of the stem base of the species investigated shows mechanism to safeguard from air embolism by producing narrower vessels, which can protect the main stem from constant loss of conductivity. |
| Date | 2017 |
| Library Catalog | Semantic Scholar |
| Extra | 00010 |
| DOI | 10.4067/S0717-92002017000100018 |
| Date Added | 12/25/2021, 10:52:51 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | C.r. Marinho |
| Author | C.d. Souza |
| Author | T.c. Barros |
| Author | S.p. Teixeira |
| Abstract | Scent glands, or osmophores, are predominantly floral secretory structures that secrete volatile substances during anthesis, and therefore act in interactions with pollinators. The Leguminosae family, despite being the third largest angiosperm family, with a wide geographical distribution and diversity of habits, morphology and pollinators, has been ignored with respect to these glands. Thus, we localised and characterised the sites of fragrance production and release in flowers of legumes, in which scent plays an important role in pollination, and also tested whether there are relationships between the structure of the scent gland and the pollinator habit: diurnal or nocturnal. Flowers in pre-anthesis and anthesis of 12 legume species were collected and analysed using immersion in neutral red, olfactory tests and anatomical studies (light and scanning electron microscopy). The main production site of floral scent is the perianth, especially the petals. The scent glands are distributed in a restricted way in Caesalpinia pulcherrima, Anadenanthera peregrina, Inga edulis and Parkia pendula, constituting mesophilic osmophores, and in a diffuse way in Bauhinia rufa, Hymenaea courbaril, Erythrostemon gilliesii, Poincianella pluviosa, Pterodon pubescens, Platycyamus regnellii, Mucuna urens and Tipuana tipu. The glands are comprised of cells of the epidermis and mesophyll that secrete mainly terpenes, nitrogen compounds and phenols. Relationships between the presence of osmophores and type of anthesis (diurnal and nocturnal) and the pollinator were not found. Our data on scent glands in Leguminosae are original and detail the type of diffuse release, which has been very poorly studied. |
| Date | 2014 |
| Language | en |
| Library Catalog | Wiley Online Library |
| URL | https://onlinelibrary.wiley.com/doi/abs/10.1111/plb.12000 |
| Accessed | 12/25/2021, 10:53:37 PM |
| Extra | 00038 _eprint: https://onlinelibrary.wiley.com/doi/pdf/10.1111/plb.12000 QID: Q43541013 |
| Volume | 16 |
| Pages | 215-226 |
| Publication | Plant Biology |
| DOI | 10.1111/plb.12000 |
| Issue | 1 |
| ISSN | 1438-8677 |
| Date Added | 12/25/2021, 10:53:37 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Web Page |
|---|---|
| URL | https://www.scielo.br/j/bjpp/a/hMFQxSHknFdKm9qtLhqk53s/?lang=en&stop=next&format=html |
| Accessed | 2/2/2023, 11:15:25 PM |
| Date Added | 2/2/2023, 11:15:25 PM |
| Modified | 2/2/2023, 11:15:25 PM |
| Item Type | Conference Paper |
|---|---|
| Author | Douglas Barduche |
| Author | Renato Paiva |
| Author | Claudinei AndreoU |
| Author | Edilson Paiva |
| Date | 1995 |
| Language | en |
| Library Catalog | Zotero |
| URL | https://www.alice.cnptia.embrapa.br/alice/handle/doc/474613?locale=en |
| Volume | 5 |
| Place | São Carlos |
| Pages | 51 |
| Conference Name | CONGRESSO BRASILEIRO DE FISIOLOGIA VEGETAL |
| Date Added | 2/2/2023, 11:03:57 PM |
| Modified | 3/4/2025, 9:48:44 PM |
| Item Type | Journal Article |
|---|---|
| Author | N. de F. Duarte |
| Author | D. Karam |
| Author | N. de Sa |
| Author | M. R. S. Muzzi |
| Abstract | O objetivo deste trabalho foi verificar a seletividade de herbicidas utilizados em áreas de Eucalyptus, sobre o crescimento de Anadenanthera peregrina. O trabalho foi conduzido em casa de vegetação em duas épocas diferentes em 2003 e 2004, tendo 5 tratamentos com 4 doses de herbicidas em cada um e 6 repetições. Os tratamentos foram: haloxyfop-methyl nas doses (0,00 ; 120, 240 e 480 g.ha-1); sulfentrazone (0,00, 300, 600 e 1.200 g.ha-1); isoxaflutole (0,00, 150, 300 e 600 g.ha-1); oxyfluorfen (0,00, 720, 1.440 e 2.880 g.ha-1); e glyfhosate (0,00, 720, 1.440 e 2.880 g.ha-1). Em ambos os experimentos foram avaliados: efeitos fitotóxicos do produto, número de folíolos, altura de plantas, diâmetro de caule e biomassa seca da parte aérea; e no segundo foram feitas ainda a análise de clorofila a e b, e de carotenóides. O herbicida que apresentou maior fitoxicidade e que comprometeu o desenvolvimento do angico foi o glyphosate, com altos graus de fitotoxicidade, queda de folhas e redução da biomassa, sendo, portanto, não recomendado para o controle de invasoras em áreas de plantio de angico. Os outros herbicidas não comprometeram o desenvolvimento do angico, podendo ser usados no plantio de A. peregrina. |
| Date | 2008 |
| Language | por |
| Library Catalog | www.alice.cnptia.embrapa.br |
| URL | http://www.alice.cnptia.embrapa.br/handle/doc/490986 |
| Accessed | 2/2/2023, 11:14:57 PM |
| Rights | openAccess |
| Extra | Accepted: 2011-04-10T11:11:11Z Publisher: In: CONGRESSO BRASILEIRO DA CIÊNCIA DAS PLANTAS DANINHAS, 26.; CONGRESO DE LA ASOCIACIÓN LATINO-AMERICANA DE MALEZAS, 18., 2008, Ouro Preto. Trabalhos apresentados. Sete Lagoas: SBCPD: Embrapa Milho e Sorgo, 2008. |
| Date Added | 2/2/2023, 11:14:57 PM |
| Modified | 2/2/2023, 11:15:02 PM |
| Item Type | Journal Article |
|---|---|
| Author | Cleberton Correira Santos |
| Author | H. P. G. Jorge |
| Author | Luiz Gabriel Fernandes Dias |
| Author | M. C. Vieira |
| Abstract | The A. peregrina seedlings in 100% of DRL and direct sunlight showed more viable morphophysiological and quality indicators for their production. It is essential to know the ecological tolerance of Anadenanthera peregrina (L.) Speg seedlings regarding the light and edaphic conditions. The aim of this study was to evaluate the effect of substrates and shading levels on the emergence and quality of A. peregrina seedlings. The seeding was done in two substrates: 100% Dystroferric Red Latosol (DRL) and DRL + commercial substrate (1:1, v/v). The species were kept under four shading levels: 0% (direct sunlight), 30%, 50% and 70%. The highest speed and shortest emergence time of A. peregrina occurred in DRL. The highest growth characteristics of aerial part, xylopodium and roots occurred under direct sunlight and DRL. The productions of fresh and dried masses of different vegetative organs, physiological and Dickson quality index were higher in DRL and direct sunlight. The A. peregrina seedlings in 100% of DRL and direct sunlight showed more viable morphophysiological and quality indicators for their production. |
| Date | 2020 |
| Library Catalog | Semantic Scholar |
| Extra | 00000 |
| DOI | 10.1590/2179-8087.011919 |
| Date Added | 12/25/2021, 9:55:11 PM |
| Modified | 3/4/2025, 9:48:43 PM |
Every 30 days, from 60 to 150 Days After Seeding (DAS), survival evaluations (seedlings with fully expanded leaves and green coloration) were applied, as well as plant height with graded ruler were performed, considering as standard for distance measurement between the collar until the emergence inflection point of the highest leaf, and the results were expressed in cm/plant. It was also measured the stem diameter with a digital caliper (+- 1.0 cm above the substrate level) and the number of fully expanded leaves were counted.
Extracted Annotations (12/26/2021, 4:25:41 PM)
"The experiment was developed in July 2018 until December 2018 at the Faculty of Agrarian Sciences (22º11'43.7"S and 54º56'08.5"W, 452 m) at the Universidade Federal da Grande Dourados (UFGD), in the city of Dourados, and in the state of Mato Grosso do Sul (MS), Brazil." (p. 2)
"In July, the fruits from ten matrices of A. peregrina were randomly collected from the remaining Cerrado area (SISGEN Access Register No. A9CDAAE), located at the Santa Madalena Farm (18º07'03"S and 54º25'07"W, 452 m)." (p. 2)
"After the fruits were used, seeding was immediately performed at ± 1.0 cm depth in 290 cm3 polyethylene tubes filled with two substrates: S1) 100% of Dystroferric Red Latosol (DRL) with clay texture (Santos et al., 2018); and S2) DRL + commercial substrate - Tropstrato (1:1, v/v), packaged under four shading levels: 0% (direct sunlight), 30%, 50% and 70%." (p. 2)
"The commercial substrate (Tropstrato) used to prepare S2 substrate was composed of pine bark, peat, expanded vermiculite, potassium nitrate and simple superphosphate." (p. 2)
"The effects of shading on species were obtained using black colored screens with different light retention levels." (p. 2)
"During the experimental period, the crop treatments were consisted of daily irrigation, once a day, using micro-sprinklers, maintaining 70% of water retention capacity on substrate according to Souza et al. (2000), and spontaneous weeding when necessary." (p. 2)
"The rate of speed and MET of A. peregrina seedlings was influenced by the substrates (p<0.05), and the highest SE and lowest MET occurred when seeding reached 100% of DRL, regardless of shading level." (p. 4)
"The end of seedlings emergence was not influenced by the factors under study progress (p>0.05) (Table 2)." (p. 4)
"Seedling survival was not influenced by the factors affecting the study progress (p>0.05), with an average of 65%." (p. 4)
"Seedling height was influenced by the triple interaction, with higher values (9.5 cm) under 70% shading in DRL (Figure 2a) and direct sunlight (9.0 cm) in DRL + Tropstrato (Figure 2b), both data at 150 DAS." (p. 4)
"The stem diameter was not influenced by any of the factors under study (p>0.05), with an overall average of 1.19 mm." (p. 4)
"The RHD was influenced by the factors, days after seeding, shading (Figure 3a) and substrates (Figure 3b), and the highest values occurred in seedlings exposed to direct sunlight, followed by those under 70% shade, both at 150 DAS." (p. 4)
"The largest amount of leaves (4.8 leaves/plant) occurred in seedlings under direct sunlight, throughout the evaluation cycle up to 145 DAS (Figure 4)." (p. 4)
"It was found that for the xylopodium and root fresh mass, there were significant differences for both substrate and shading separately, and the highest values occurred in DRL and under direct sunlight (0%)." (p. 5)
"The leaf dry mass was influenced only by the shading levels, and its highest yield occurred in seedlings under direct sunlight (Table 5)." (p. 5)
"Only the shading levels influenced the LAR and SLA; the highest values of both characteristics occurred in seedlings under direct sunlight (Table 6)." (p. 5)
"The results obtained from SE and MET are due to the larger contact surface between the seed and the substrate, since this is one of the factors that directly affect the water absorption by the seed during the germination process (Carvalho & Nakagawa, 2000)." (p. 5)
"Values for A. peregrina seedlings did not show the presence of etiolation, demonstrating balanced distribution of receiving photoassimilates." (p. 7)
"However, it should be noted that even with smaller roots under 0% and 30% of shading levels, there was an increase in the morphometric aspects of reserve structures, which contributes to their ecological tolerance to environmental conditions." (p. 7)
"Predominantly, the species A. peregrina develops well in soils with low fertility and organic matter, typical of tropical regions, such as the Cerrado biome, contributing to its ecological tolerance." (p. 7)
"In a general way, the species A. peregrina was adapted to high light conditions and from low to medium soil fertility conditions, typical aspects of the Cerrado biome, with the presence of acid pH (5.0) and aluminum." (p. 8)
"The indicators of seedling emergence were more viable with seedling growth in 100% of DRL, regardless of shading levels. The production of A. peregrina in 100% of DRL and under direct sunlight provided higher seedlings quality standards." (p. 8)
| Item Type | Journal Article |
|---|---|
| Author | Robin Rodd |
| Abstract | Current understanding of the preparation and use of yopo, a hallucinogenic snuff made from the ground seeds of the Anadenanthera peregrina tree, has departed little from the accounts of scientists and travelers made over a century ago. Schultes and others have made refinements to these early accounts. While several scholars have drawn attention to the fact that little ethnographic work has been conducted to assess the ethnobotanical diversity and cultural framework of the snuff hallucinogen complex, few subsequent studies deal with botanical variations in preparation and use. This article contrasts historical accounts of yopo preparation with ethnographic data I have recently collected among the Piaroa of southern Venezuela to demonstrate one way in which yopo preparation and use deviates from the basic model established by Humboldt, Spruce and Safford. Piaroa shamans include B. caapi cuttings in the preparation of yopo and consume doses of B. caapi prior to snuff inhalation concomitant with the strength of visions desired for particular tasks. I argue that the combined use of yopo and B. caapi by Piaroa shamans is pharmacologically and ethnobotanically significant, and substantiates claims of the use of admixtures in snuff; further ethnographic investigation of the snuff hallucinogen complex is necessary. |
| Date | 2002-09-01 |
| Short Title | Snuff Synergy |
| Library Catalog | Taylor and Francis+NEJM |
| URL | https://doi.org/10.1080/02791072.2002.10399963 |
| Accessed | 5/16/2023, 12:49:21 PM |
| Extra | tex.ids= rodd_snuff_2002 PMID: 12422937 _eprint: https://doi.org/10.1080/02791072.2002.10399963 publisher: Taylor & Francis |
| Volume | 34 |
| Pages | 273-279 |
| Publication | Journal of Psychoactive Drugs |
| DOI | 10.1080/02791072.2002.10399963 |
| Issue | 3 |
| ISSN | 0279-1072 |
| Date Added | 2/2/2023, 11:14:52 PM |
| Modified | 3/4/2025, 9:50:38 PM |
| Item Type | Journal Article |
|---|---|
| Author | P. A. G. M. De Smet |
| Abstract | Certain differences between the native and experimental administration of hallucinogens, such as another route of administration, should not be disregarded. To set an example, the ritual use ofAnadenanthera enemas by South American Indians is discussed. In pharmacological studiesAnadenanthera alkaloids have been found to produce the alleged effects of these dosage forms. However, in contrast with dimethyltryptamine and its 5-methoxyderivative, bufotenine is likely to have no or only a weak central activity. Up to now oral administration has not been demonstrated to be effective, although relatively large doses have been studied. As first-pass metabolism is a likely cause of this inactivity, it cannot be safely assumed that rectal administration will give better results than oral administration. |
| Date | 1981-12-01 |
| Language | nl |
| Library Catalog | Springer Link |
| URL | https://doi.org/10.1007/BF02193348 |
| Accessed | 2/2/2023, 11:14:52 PM |
| Volume | 3 |
| Pages | 1187-1191 |
| Publication | Pharmaceutisch weekblad |
| DOI | 10.1007/BF02193348 |
| Issue | 1 |
| Journal Abbr | Pharmaceutisch Weekblad Scientific Edition |
| ISSN | 1573-739X |
| Date Added | 2/2/2023, 11:14:52 PM |
| Modified | 2/2/2023, 11:14:52 PM |
| Item Type | Journal Article |
|---|---|
| Author | A. Reis |
| Author | R. D. Cunha |
| Abstract | Angico (Anadenanthera peregrina (L.) Speg.) is a forest species, Leguminoseae-Mimosoideae, occuring from the Amazon Region down to the Southeast of llrazil, mainly in the savannas. It is used in urban landscaping and tannage, due to the high tannin content (15-20%) of its bark. The purpose of this work was to study angico seed behavior under different moisture contents and storage conditions, aiming at the establishment of methods for germplasm preservation. Seeds were submitted to the following treatments: seeds with 5.56% initial moisture content (control); seeds hydrated until reach 8.24% moisture content; seeds hydrated (8.24 1/*) and dehydrated to 4.37%, and seeds hydrated (8.24%) and dehydrated to 3.51%. After these treatments, seeds were packed in sealed trifoliated bags and stored for 72 hours at environmental temperature, -20°C (freezer) and -196°C (liquid nitrogen). Seed parameters evaluated were germination, vigor and water uptake. Viability was maintained in each one of the storage methods, distinguishing, however, the better performance of hydrated seeds (8.24% moisture content) stored at liquid nitrogen. It was evident from Lhe results obtained that seeds of this species presented orthodox behaviour, as they were tolerant to drying and freezing at sub-zero temperatures. |
| Date | 1997 |
| Language | por |
| Library Catalog | www.semanticscholar.org |
| URL | https://www.semanticscholar.org/paper/Sub-freezing-effect-on-viability-of-Anadenanthera-Reis-Cunha/4a9224b4303a5683bcf1c1843bd031cd88afab50 |
| Accessed | 12/25/2021, 10:16:04 PM |
| Volume | 32 |
| Pages | 1071-1079 |
| Publication | Pesq. agropec. bras |
| Issue | 10 |
| Date Added | 12/25/2021, 10:16:04 PM |
| Modified | 3/4/2025, 9:48:44 PM |
| Item Type | Journal Article |
|---|---|
| Author | Marcelo Pedrosa Gomes |
| Author | Raizza Zorman Marques |
| Author | Clésia Cristina Nascentes |
| Author | Maria Rita Scotti |
| Abstract | The synergistic relationship between arbuscular mycorrhizal fungi and plant species may play a key role in phytoremediation of arsenic(As)-contaminated soils. By using modified Leonard jars, we investigated both the distinct and integrative roles of arbuscular mycorrhizal fungi (AMF–Acaulospora scrobiculata) and rhizobia (BH-ICB-A8) isolated from As-contaminated soil on the capacity of Anadenanthera peregrina to reclaim arsenate [As(V)] from soil. AMF inoculation greatly increased plant phosphorous nutrition, as reflected in greater growth, and increased As-concentrations in the roots and shoots. While rhizobia inoculation alone increased nitrogen nutrition it did not promote plant growth or As-uptake. Rhizobia and AMF inoculation together had synergistic effects, however, increasing both the growth and the As-phytoremediation capacity of A. peregrina. Joint inoculation with rhizobia and AMF should therefore be considered a potential technique for rehabilitating As-contaminated areas using A. peregrina. |
| Date | November 9, 2020 |
| Library Catalog | Taylor and Francis+NEJM |
| URL | https://doi.org/10.1080/15226514.2020.1775548 |
| Accessed | 12/25/2021, 9:55:15 PM |
| Extra | 00000 QID: Q97544057 tex.ids= gomes_synergistic_2020-1 PMID: 32672473 _eprint: https://doi.org/10.1080/15226514.2020.1775548 publisher: Taylor & Francis |
| Volume | 22 |
| Pages | 1362-1371 |
| Publication | International Journal of Phytoremediation |
| DOI | 10.1080/15226514.2020.1775548 |
| Issue | 13 |
| ISSN | 1522-6514 |
| Date Added | 12/25/2021, 9:55:15 PM |
| Modified | 3/4/2025, 9:48:45 PM |
Extracted Annotations (12/26/2021, 3:01:22 PM)
"The bacterial isolates were derived from As-contaminated A soil collected along the gua Suja River in Minas Gerais State, Brazil." (p. 1364)
"and nitrogen fixation effectiveness (Gomes et al. 2014a). used per pot (Somasegaran and Hoben 1994)." (p. 1364)
"The mycorrhizal inoculants were isolated from the same soil as the rhizobia." (p. 1364)
"Spores were obtained by wet sieving, decanting (Gerdemann and Nicolson 1963) and sucrose centrifugation (Walker et al. 1982)." (p. 1364)
"The AM fungal species Acaulospora scrobiculata was used as the inoculum because of its high abundance in that contaminated soil (Gomes et al. 2014a) and its efficiency for increasing P nutrition in As-treated plants (Gomes et al. 2015)." (p. 1364)
"After isolation, the spores were surface sterilized in a solution of 0.05% Tween 20, 20% chloramine, 200 mg streptomycin l1, and 100 mg gentamicin l1 (Gomes et al. 2015)." (p. 1364)
"cin l , and 100 mg gentamiof 1 mL/pot of a suspension containing 100 viable spores." (p. 1364)
"The jars were prepared by cutting 2000 mL glass bottles at two thirds their height and then inverting and inserting the upper 1/3 (top-compartment A) of the bottle into the approximately 1300 mL lower section (compartment B), which served as a constant arsenic solution source (Figure 1). A cotton wick through the neck of the bottle into the solution reservoir below supplied the solution. The jars were covered with aluminum foil." (p. 1364)
"A mixture of 300 g of sand and vermiculite (1:2 v:v) was added to the upper compartment (A)." (p. 1364)
"Seeds of A. peregrina obtained from the Seed Laboratory of the Companhia Energtica de Minas Gerais (CEMIG, Belo Horizonte, MG) were surface-sterilized in a 5%" (p. 1364)
"solution of sodium hypochlorite for 5 min and then thoroughly rinsed in distilled water." (p. 1364)
"The seeds were sown to germinate in Petri dishes lined with germination paper and held at 27 ± 2C." (p. 1364)
"ishes lined with germination paper andh their first pair of fully expanded leaves) were selected and transplanted to the modified Leonard Jars under greenhouse conditions with minimum/maximum recorded temperatures of 15 and 31C and an average photosynthetic photon flux density of 825mmol photons m2 s1." (p. 1364)
"nthetic photon fluxf the Leonard jars held 700 ml of the following solution (pH 6.7 ± 0.1) to support plant growth, containing (in g l1): 0.344 CaSO4.2H2O; 0.493 MgSO4.7H2O; 0.149 KCl; 0.050 K2HPO4; 0.300 KH2PO4; 0.150 CuSO4.5H2O; 0.440 ZnSO4.2H2O; 0.020 (NH4)6Mo7O24.4H2O; 1.430 H3BO3; 0.400 MnSO4.2H2O; 5.000 FeSO4.7H2O; and 5.000 citric acid." (p. 1364)
"AM fungi and/or rhizobia inoculation were also added to compartment A, according to the respective treatments." (p. 1365)
"The pH of the compartment B solution was checked weekly, and adjusted to 6.7 ± 0.1 by the manual addition of 1 M HCl or 1 M NaOH, as necessary." (p. 1365)
"No plants in the non-inoculated treatments produced root nodules or showed AMF colonization (Figure 2)." (p. 1365)
"AMF or rhizobia (Rhz) inoculation increased shoot length and shoot dry weight (SDW) while As(V) decreased those parameters (Table 1, Figure 3)." (p. 1365)
"Shoot length and SDW were also greater in plants submitted to double inoculation (Rhzþ/AMFþ)." (p. 1365)
"AMFþ plants showed greater root length and RDW in the absence of As(V), (Figure 3)." (p. 1366)
"Arsenic was not detected in the shoots or roots of plants not treated with As (Figure 5)." (p. 1366)
"Maximum As concentrations were observed in the shoots and roots of AMFþ plants." (p. 1366)
"Regardless of microbial inoculation, plants treated with As(V) showed decreased shoot lengths, and reduced shoot and root biomass productions." (p. 1367)
"Both rhizobia and AMF successfully colonized A. peregrina plants and did not exclude each other, even in the presence of high As(V) concentrations (Figure 2)." (p. 1367)
"As concentrations, and the root biomasses of A. peregrina plants were reduced by As(V) (Figure 3), reductions in root colonization under As(V) exposure are most likely due to a reduction of potential infection sites, as was reported by Reichman (2007)." (p. 1367)
"Even with reductions in colonization, the number of nodules (up to 23) and AMF colonization (up to 29.9%) in As(V)- treated plants resulted in beneficial effects such as growth and nutritional promotion." (p. 1367)
"In the case of As(V)-treated plants, increased P nutrition promoted by the fungus contributed to the maintenance of high P/As ratiosan effect involved in plant As-tolerance (Smith et al. 2010)." (p. 1368)
"AMF can also promote increased P transport from roots to shoots that can decrease the toxic effects of As in photosynthetic organs (Garg et al. 2015), as was observed here (Table 2)." (p. 1368)
"AMF can also contribute to N nutrition by transferring N to host plants (Thirkell et al. 2016)." (p. 1368)
"Some studies have reported that AMF contributes to N nutrition (Lin et al. 2017) under stress conditions, with AMF being responsible for up to 50% of N acquired by plants (Govindarajulu et al. 2005)." (p. 1368)
"Therefore, by increasing P and N acquisition by A. peregrina plants, AMF stimulated shoot growth and diluted the effects of As(V) on green tissues, thus increasing plant tolerance to As(V)." (p. 1368)
"In contrast to AMF, the rhizobia inoculation alone seemed to have only a minor role in the growth of A. peregrina plants." (p. 1368)
"Although the bacteria favored N nutrition in the absence or presence of As(V), that increased N nutrition" (p. 1368)
"did not translate into increased plant growth (Figure 1)." (p. 1369)
"A. peregrina therefore conforms to the definition of an As-accumulating species and can be employed in As-stabilization projects, as it accumulates more As in its roots than its shoots (Xie et al. 2009)." (p. 1369)
"Therefore, in addition to promoting growth, double inoculation with rhizobia and AMF increases the As-phytoremediation capacity of A. peregrina." (p. 1370)
| Item Type | Journal Article |
|---|---|
| Author | Caroline Junqueira Sartori |
| Author | Fábio Akira Mori |
| Author | Mara Lúcia Agostini Valle |
| Author | Lourival Marin Mendes |
| Author | Thiago de Paula Protásio |
| Abstract | This work aimed to determine the gravimetric yield of condensed tannins in the Anadenanthera peregrina bark in different diameter classes. Fifty-nine trees samples were collected of Anadenanthera peregrina, at 1.30m of the ground (diameter at breast height - DBH), distributed in seven diameter classes. The barks were dried and crushed in mill of hammer. Composite sample was made to prepare the extract. The extraction was done using water in the ratio 15:1 (v/w), added 3% sodium sulfite (w/w) in water-bath at 70°C for 4 hours. The material was filtered using fine cloth strainer and concentrated on a heating plate at approximately 150 g. It was determined the extract mass and removed 10 g for obtaining solids content and 20g for the Stiasny’s index. The average values of total solids content, Stiasny’s index, condensed tannin content and the compound content non-tannin were 11.34%; 75.79%; 12.76% and 4.07%, respectively. The content of solids, Stiasny’s index, compound content non-tannin show significant differences between diameter classes. For the condensed tannins production, the diameter class parameter there was no influence. |
| Date | 2014 |
| Language | en |
| Library Catalog | cerne.ufla.br |
| URL | http://cerne.ufla.br/site/index.php/CERNE/article/view/982 |
| Accessed | 2/2/2023, 10:55:26 PM |
| Rights | Copyright (c) 2016 CERNE |
| Extra | Number: 2 |
| Volume | 20 |
| Pages | 239-244 |
| Publication | CERNE |
| Issue | 2 |
| ISSN | 2317-6342 |
| Date Added | 2/2/2023, 10:55:26 PM |
| Modified | 2/3/2023, 12:29:27 PM |
| Item Type | Journal Article |
|---|---|
| Author | D. Pinho |
| Abstract | The aim of this experiment was to evaluate the effect of the accelerated aging in the vigor and viability of Anadenanthera peregrina seeds. The aim of this experiment was to evaluate the effect of the accelerated aging in the vigor and viability of Anadenanthera peregrina seeds. For the accelerated aging test, the seeds were conditioned in “gerbox” boxes with an aluminum screen. Distilled water in the botton part of the box was added and, after that, the boxes were conditioned in aging chamber in the temperatures of 40, 50 and 60oC, during the periods of 24, 48, 72 and 96 hours. For the control seeds not |
| Date | 2007 |
| Language | en |
| Library Catalog | www.semanticscholar.org |
| URL | https://www.semanticscholar.org/paper/Testes-de-tetraz%C3%B3lio%2C-envelhecimento-acelerado-e-em-Pinho/4dba0091f2991628f70c7a3d9b2736dac6f2a48f |
| Accessed | 12/25/2021, 9:54:02 PM |
| Extra | 00000 |
| Publication | undefined |
| Date Added | 12/25/2021, 9:54:02 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Jasmine Novaes Tavares Freire |
| Author | Sara de Souza Alencar |
| Author | Taise Oliveira Passos |
| Author | Janete Rodrigues Matias |
| Abstract | Considering the importance of Anadenanthera colubrina (Vell.) Brenan for the maintenance of the biodiversity of the Caatinga biome, it is necessary to preserve these genetic resources through cryopreservation technique. The objective of this study was to adjust the thawing technique on A. colubrina seeds, conserved in liquid nitrogen. Four fast and slow thawing methods were used on seeds frozen for 72 h in liquid nitrogen (-196 °C) and compared to freshly harvested, not frozen seeds. The seeds were submitted to the germination test in four replicates of 50 seeds, distributed in roll of three sheets of germitest paper, moistened with distilled water with a volume equivalent to 2.5 weight and kept at 25ºC for 10 days. All thawing methods resulted in germination percentages above 90% and slow seed thawing (8h in freezer -20 oC, 48h in refrigerator 10 oC and 1h in ambient temperature) induced 97% germination percentage and 91.5% normal seedlings, higher than fresh seeds (93.5 % and 90%, respectively). One can conclude that slow thawing is the best method to maintain physiological quality of cryopreservated A. colubrina seeds. |
| Date | 2018 |
| Language | pt |
| Library Catalog | Zotero |
| URL | https://www.alice.cnptia.embrapa.br/alice/handle/doc/1109059?mode=full |
| Extra | 00000 |
| Volume | 28 |
| Pages | 85-88 |
| Publication | Informativo ABRATES |
| Issue | 1 |
| Date Added | 12/25/2021, 9:35:08 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Marcelo Pedrosa Gomes |
| Author | Daniela Moreira Duarte |
| Author | Pedro Luiz Silva Miranda |
| Author | Leilane Carvalho Barreto |
| Author | Miele Tallon Matheus |
| Author | Queila Souza Garcia |
| Abstract | Anadenanthera peregrina is a Brazilian savanna tree species that occurs naturally in arsenic (As)-contaminated areas, and its As resistance has been associated with arbuscular mycorrhizal–fungi (AMF) symbiosis. A plant's ability to survive in stressful environments is correlated with its nutrition status, which can be affected by As uptake. The present study evaluated the influence of As on the concentrations and distribution of nutrients in the roots and shoots of A. peregrina grown in the absence of AMF. These plants were grown in substrates spiked with 0, 10, 50, and 100 mg As kg–1 for 25 d under greenhouse conditions, and the concentrations of essential macro- (P, K, Ca, Mg, N, and S) and micro- (Fe, Mn, Cu, Zn, B, and Mo) nutrients in the roots and shoots were then determined. Enhanced As levels increased the concentrations of P, S, and N and decreased Ca, Mg, and Fe. Although the deleterious effects of As on the plants were striking, the internal As levels were high, which indicated some tissue tolerance of A. peregrina. |
| Date | 2012 |
| Language | en |
| Library Catalog | Wiley Online Library |
| URL | https://onlinelibrary.wiley.com/doi/abs/10.1002/jpln.201100195 |
| Accessed | 12/25/2021, 9:54:17 PM |
| Extra | 00000 _eprint: https://onlinelibrary.wiley.com/doi/pdf/10.1002/jpln.201100195 |
| Volume | 175 |
| Pages | 466-473 |
| Publication | Journal of Plant Nutrition and Soil Science |
| DOI | 10.1002/jpln.201100195 |
| Issue | 3 |
| ISSN | 1522-2624 |
| Date Added | 12/25/2021, 9:54:17 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Pasquale Alibrandi |
| Author | Massimiliano Cardinale |
| Author | MD Mahafizur Rahman |
| Author | Francesco Strati |
| Author | Paolo Ciná |
| Author | Marta L. de Viana |
| Author | Eugenia M. Giamminola |
| Author | Giuseppe Gallo |
| Author | Sylvia Schnell |
| Author | Carlotta De Filippo |
| Author | Mirella Ciaccio |
| Author | Anna Maria Puglia |
| Abstract | Plant seeds are emerging micro–habitats, whose importance as reservoir and vector of beneficial microbes just begins to be recognized. Here we aimed to characterize the bacterial microbiota of the Anadenanthera colubrina seed endosphere, with special focus to beneficial traits and to the colonization pattern. |
| Date | 2018-01-01 |
| Language | en |
| Library Catalog | Springer Link |
| URL | https://doi.org/10.1007/s11104-017-3182-4 |
| Accessed | 12/25/2021, 10:16:20 PM |
| Extra | QID: Q59386648 |
| Volume | 422 |
| Pages | 81-99 |
| Publication | Plant and Soil |
| DOI | 10.1007/s11104-017-3182-4 |
| Issue | 1 |
| Journal Abbr | Plant Soil |
| ISSN | 1573-5036 |
| Date Added | 12/25/2021, 10:16:20 PM |
| Modified | 3/4/2025, 9:48:44 PM |
“We isolated several Methylobacterium and Staphylococcus spp., exhibiting both plant growth promotion and antimicrobial activities.” (Alibrandi et al., 2018, p. 82)
“The genera Friedmaniella, Bifidobacterium, Delftia, Anaerococcus and Actinomyces appeared here for the first time as seed endophytes.” (Alibrandi et al., 2018, p. 82)
| Item Type | Journal Article |
|---|---|
| Author | M. P. Gomes |
| Author | M. M. L. C. Carneiro |
| Author | C. O. G. Nogueira |
| Author | A. M. Soares |
| Author | Q. S. Garcia |
| Abstract | The effects of increasing arsenic (0, 10, 50, 100 mg L−1) and zinc (0, 50, 80, 120, 200 mg L−1) doses on germination and oxidative stress markers (H2O2, MDA, SOD, CAT, APX, and GR) were examined in two Brazilian savanna tree species (Anadenanthera peregrina and Myracrodruon urundeuva) commonly used to remediate contaminated soils. The deleterious effects of As and Zn on seed germination were due to As- and Zn-induced H2O2 accumulation and inhibition of APX and GR activities, which lead to oxidative damage by lipid peroxidation. SOD and CAT did not show any As- and Zn-induced inhibition of their activities as was seen with APX and GR. We investigated the close relationships between seed germination success under As and Zn stress in terms of GR and, especially, APX activities. Increased germination of A. peregrina seeds exposed to 50 mg L−1 of Zn was related to increased APX activity, and germination in the presence of As (10 mg L−1) was observed only in M. urundeuva seeds that demonstrated increased APX activity. All the treatments for both species in which germination decreased or was inhibited showed decreases in APX activity. A. peregrina seeds showed higher Zn-tolerance than M. urundeuva, while the reverse was observed with arsenic up to exposures of 10 mg L−1. |
| Date | 2013-04-01 |
| Language | en |
| Library Catalog | Springer Link |
| URL | https://doi.org/10.1007/s11738-012-1140-6 |
| Accessed | 2/2/2023, 11:12:01 PM |
| Volume | 35 |
| Pages | 1011-1022 |
| Publication | Acta Physiologiae Plantarum |
| DOI | 10.1007/s11738-012-1140-6 |
| Issue | 4 |
| Journal Abbr | Acta Physiol Plant |
| ISSN | 1861-1664 |
| Date Added | 2/2/2023, 11:12:01 PM |
| Modified | 2/2/2023, 11:12:01 PM |
| Item Type | Journal Article |
|---|---|
| Author | Neimar de Freitas Duarte |
| Author | Decio Karam |
| Author | Elizabeth Uber Bucek |
| Author | Maria Rita Scotti Muzzi |
| Abstract | With the purpose of selecting the species of woody Caatinga for mixed plantations with Eucalyptus spp., the allelophatic effects of E. camaldulensis and E. grandis essential oil were studied on the growth activities of Anadenanthera peregrina. The plants were closed in glass chambers in the presence of volatile oil of E. camaldulensis or E. grandis at the concentration of 13 nl.cm-3. The number of leaves, height and diameter at soil lever were compared before, immediately after and after 30 days. Chlorophyll a and b, carotenoids and dry mass were evaluated after the treatment application. There was no inhibitory effect of E. camaldulensis and E. grandis oils on A. peregrina. E. camaldulensis, which was more adapted to semi-arid conditions, was planted in mixture stands with two native legume species, inoculated with Rhizobium and arbuscular mycorrhizal fungi. E. camaldulensis did not inhibit native species growth after two years of cultivation. |
| Date | 2012-06 |
| Language | en |
| Library Catalog | SciELO |
| URL | http://www.scielo.br/j/babt/a/rsc79nNdcxH8Xt34wHjtLHv/abstract/?lang=en |
| Accessed | 2/2/2023, 10:55:38 PM |
| Extra | Publisher: Instituto de Tecnologia do Paraná - Tecpar |
| Volume | 55 |
| Pages | 417-424 |
| Publication | Brazilian Archives of Biology and Technology |
| DOI | 10.1590/S1516-89132012000300013 |
| Journal Abbr | Braz. arch. biol. technol. |
| ISSN | 1516-8913, 1678-4324 |
| Date Added | 2/2/2023, 10:55:38 PM |
| Modified | 2/2/2023, 10:55:38 PM |
| Item Type | Journal Article |
|---|---|
| Author | G. Silva |
| Author | Bruno Aurélio Campos Aguiar |
| Author | David Lucas Camargo Vieira Terra |
| Author | Rhonan Martins de Sousa |
| Author | Euclides Figuerêdo Fonseca |
| Author | P. B. Souza |
| Abstract | Nao foi possivel identificar o indice de umidade mais adequado para germinacao e producao de mudas de Anadenanthera peregrina (L.) Speg. Resumo: A intensificacao do desmatamento e as alteracoes ocasionadas pelas atividades antropicas, sao as principais formas de perda da vegetacao do Cerrado. A especie Anadenanthera peregrina (L.) Speg. conhecida popularmente por angico-vermelho pertencente a familia Fabaceae, com ocorrencia em florestas semideciduais e no bioma Cerrado, tem poucos estudos sobre tecnicas de coleta de semente, substrato, recipientes, exigencias de luz e agua na emergencia, fertilizacao e outros, em que sao informacoes essenciais para a producao de mudas. Portanto o presente trabalho teve como objetivo avaliar a influencia dos diferentes niveis de umidade do substrato areia no comportamento da emergencia da especie Anadenanthera peregrina (L) Speg. O experimento foi feito em delineamento inteiramente casualizado, com quatro tratamentos e quatro repeticoes de 25 sementes para cada tratamento, colocadas em tubetes plasticos de (280 cm³), contendo areia lavada e esterilizada a 160 oC por 24hs.Os tratamentos testados foram: T1- 25% da capacidade de retencao da areia, T2- 50% da capacidade de retencao da areia, T3- 75% da capacidade de retencao da areia e T4- 100% da capacidade de retencao da areia, mantidas em casa de vegetacao, em temperatura ambiente (36 ± 4 oC), com fotoperiodo de 12 horas e 50% de sombreamento. Os dados obtidos para a porcentagem de emergencia, nos tratamentos com concentracoes de umidade a 25%, 75% e 100% nao diferiram entre si, entretanto os dados do tratamento T2 com 50% de umidade diferiram dos demais tratamentos, constando-se 70% de emergencia, ja os tratamentos T1 e T4, obtiveram 36% e 37% de emergencia. Nao foi possivel identificar o indice de umidade mais adequado para germinacao e producao de mudas de Anadenanthera peregrina (L.) Speg. Palavras chave: Angico vermelho, Especie florestal, Producao de mudas. |
| Date | 2019 |
| Language | en |
| Library Catalog | www.semanticscholar.org |
| URL | https://www.semanticscholar.org/paper/Umidade-do-substrato-e-desempenho-da-emerg%C3%AAncia-da-Silva-Aguiar/2d735681eba1807f0a0f5a41f4956ea7ded864ef |
| Accessed | 12/25/2021, 9:55:00 PM |
| Extra | 00000 |
| Publication | undefined |
| Date Added | 12/25/2021, 9:55:00 PM |
| Modified | 3/4/2025, 9:48:44 PM |
| Item Type | Journal Article |
|---|---|
| Author | Euclides Figueredo Fonseca |
| Author | Gabriel Oliveira Silva |
| Author | David Lucas Camargo Vieira Terra |
| Author | Priscila Bezerra de Souza |
| Abstract | The objective of this study was to evaluate the influence of the charred rice bark as substrate on the production of angus red seedlings Anadenanthera peregrina (L) Speg. The experiment was carried out in the Forest Nursery of the Federal University of Tocantins, Campus of Gurupi, and was conducted in a completely randomized design, consisting of 5 treatments (T1: 0% of Carbonized Rice Peel (CAC) + 100% commercial Substrate; : 25% of CAC + 75% of Commercial Substrate, T3: 50% of CAC + 50% of Commercial Substrate, T4: 75% of CAC + 25% of Commercial Substrate, T5: 100% CAC + 0% of Commercial Substrate ), With 3 replications, where in each replicate the mean values of 10 seedlings were evaluated. In general, an effect of the addition of the charred rice husk on the commercial substrate was observed in the development of the species Anadenanthera peregrina, that is, Anadenanthera peregrina seedlings produced with high proportions of carbonized rice husk on the commercial substrate had a good response (Effect) in their development. Therefore it is recommended to use 100% of carbonized rice husk + 0% of commercial substrate, as this treatment allowed a better germinative performance, being more suitable for the effective production of seedlings of the species. |
| Date | 2017-10-03 |
| Language | pt |
| Library Catalog | sistemas.uft.edu.br |
| URL | https://sistemas.uft.edu.br/periodicos/index.php/desafios/article/view/3713 |
| Accessed | 2/2/2023, 10:55:02 PM |
| Rights | Copyright (c) 2017 Euclides Figueredo Fonseca, Gabriel Oliveira silva; David Lucas Camargo Vieira Terra; Priscila Bezerra de Souza |
| Extra | Number: 4 |
| Volume | 4 |
| Pages | 32-40 |
| Publication | DESAFIOS - Revista Interdisciplinar da Universidade Federal do Tocantins |
| DOI | 10.20873/uft.2359-3652.2017v4n4p32 |
| Issue | 4 |
| ISSN | 2359-3652 |
| Date Added | 2/2/2023, 10:55:02 PM |
| Modified | 2/3/2023, 12:29:06 PM |
| Item Type | Journal Article |
|---|---|
| Author | Brígida Maria dos Reis Teixeira |
| Abstract | O objetivo deste trabalho foi determinar a variabilidade nas direções radial e longitudinal de algumas propriedades da madeira de angico-vermelho (Anadenanthera peregrina (L.) Speg.), procedente de uma área de mata nativa, localizada no campus da Universidade Federal de Viçosa, Estado de Minas Gerais. Foram determinadas a massa específica (básica e aparente), retratibilidade, compressão, cisalhamento, dureza Janka e resistência mecânica à flexão estática (MOR e MOE), determinadas segundo a norma NBR 7190 (ABNT, 1997) e ABNT MB-26 (1940). As propriedades anatômicas foram determinadas segundo a norma COPANT (1974). Utilizaram-se sete árvores, de idade desconhecida, tomadas aleatoriamente no campo, com medidas semelhantes de diâmetro à altura do DAP. Os resultados mostraram, através do teste Tukey, com 5% de significância, que houve diferença significativa entre as posições, no sentido medula-casca. Tais diferenças foram observadas entre as toras, no sentido base-topo, na maioria das propriedades estudadas. Observou-se uma tendência de aumento do comprimento de fibras, espessura de parede, massa específica básica e aparente, contração tangencial, contração radial, contração volumétrica, resistência à compressão, cisalhamento, dureza nos planos radial, tangencial e transversal, além dos módulos de ruptura e de elasticidade na direção radial, sentido medula-casca. A largura das fibras e o diâmetro de lume apresentaram uma diminuição no mesmo sentido. Não se observou uma tendência nítida de variação na direção radial, para a contração longitudinal e fator anisotrópico. Observou-se uma tendência de diminuição da massa específica básica e aparente, resistência à compressão, cisalhamento, dureza nos planos radial e transversal, além dos módulos de ruptura e de elasticidade na direção longitudinal, sentido base-topo. Não se observou uma tendência nítida de variação longitudinal, no sentido base-topo, para o comprimento de fibras, largura de fibras, diâmetro de lume, espessura de parede, contração tangencial, contração radial, contração volumétrica, contração longitudinal, fator anisotrópico e dureza no plano tangencial. |
| Date | 2008-06-20 |
| Language | por |
| Library Catalog | www.locus.ufv.br |
| URL | https://locus.ufv.br//handle/123456789/2981 |
| Accessed | 2/2/2023, 10:55:51 PM |
| Rights | Acesso Aberto |
| Extra | Accepted: 2015-03-26T13:14:53Z Publisher: Universidade Federal de Viçosa |
| Journal Abbr | Radial and longitudinal variability of properties of the wood of angico-vermelho (Anadenanthera peregrina (L.) Speg.) |
| Date Added | 2/2/2023, 10:55:49 PM |
| Modified | 2/2/2023, 10:56:13 PM |
| Item Type | Conference Paper |
|---|---|
| Author | Docha Maria Cecília Mota |
| Author | L. Oliveira |
| Author | Moreira Paulo Henrique |
| Author | Nunes Rocha |
| Author | Abrahão Christovão Pereira |
| Abstract | Semantic Scholar extracted view of "VARIAÇÃO RADIAL DAS PROPRIEDADES FÍSICAS DA MADEIRA DE ANGICO PRETO (Anadenanthera peregrina var. falcata) JOVEM" by Docha Maria Cecília Mota et al. |
| Date | 2018 |
| Library Catalog | Semantic Scholar |
| Extra | 00000 |
| DOI | 10.31692/2526-7701.IIICOINTERPDVAGRO.2018.00692 |
| Date Added | 12/25/2021, 9:54:37 PM |
| Modified | 10/26/2022, 1:32:29 PM |
| Item Type | Journal Article |
|---|---|
| Author | Daniel Santos Pinho |
| Author | Eduardo Euclydes de Lima e Borges |
| Author | Cláudia Aparecida Pontes |
| Abstract | O objetivo deste trabalho foi avaliar o vigor e viabilidade de sementes de Anadenanthera peregina submetidas ao envelhecimento acelerado e ao osmocondicionamento. As sementes foram acondicionadas em caixas tipo "gerbox" com uma tela de alumínio separando-as do fundo do gerbox, onde se adicionou água destilada. As caixas foram mantidas em câmara de envelhecimento nas temperaturas de 40, 50 e 60 ºC, durante 24, 48, 72 e 96 h. Para o controle foram utilizadas sementes não submetidas ao envelhecimento. Após cada tempo, as sementes foram submetidas aos seguintes testes: teste de germinação, índice de velocidade de germinação, condutividade elétrica, teste de tetrazólio, osmocondicionamento e avaliação das plântulas. A 40 ºC, a porcentagem de germinação, o Índice de Velocidade de Germinação (IVG) e a porcentagem de sementes viáveis pelo teste de tetrazólio decresceram significativamente. Houve incremento significativo da curva de condutividade elétrica à medida que aumentou a permanência das sementes dentro da câmara de envelhecimento. A partir de 96 h de permanência na câmara de envelhecimento, as sementes perderam toda a viabilidade, assim como aquelas submetidas ao envelhecimento a 50 e 60 ºC. Na avaliação das plântulas, todos os parâmetros analisados decresceram à medida que as sementes permaneceram na câmara de envelhecimento por mais tempo, com exceção da porcentagem de plântulas anormais e do peso fresco da raiz, que tiveram incremento nos seus valores. |
| Date | 2010-06 |
| Language | en |
| Library Catalog | SciELO |
| URL | http://www.scielo.br/j/rarv/a/Y5ntGbxCNJbf4qgjMmYKX4R/abstract/?lang=en |
| Accessed | 2/2/2023, 11:00:30 PM |
| Extra | tex.ids= pinho_avaliacao_2010 publisher: Sociedade de Investigações Florestais |
| Volume | 34 |
| Pages | 425-434 |
| Publication | Revista Árvore |
| DOI | 10.1590/S0100-67622010000300006 |
| Journal Abbr | Rev. Árvore |
| ISSN | 0100-6762, 1806-9088 |
| Date Added | 2/2/2023, 10:55:09 PM |
| Modified | 11/12/2023, 2:40:31 PM |
| Item Type | Journal Article |
|---|---|
| Author | Napoleon A. Chagnon |
| Author | Philip Le Quesne |
| Author | James M. Cook |
| Date | 1971-02 |
| Short Title | Yanomamo Hallucinogens |
| Library Catalog | journals.uchicago.edu (Atypon) |
| URL | https://www.journals.uchicago.edu/doi/abs/10.1086/201170 |
| Accessed | 2/2/2023, 11:15:02 PM |
| Extra | Publisher: The University of Chicago Press |
| Volume | 12 |
| Pages | 72-74 |
| Publication | Current Anthropology |
| DOI | 10.1086/201170 |
| Issue | 1 |
| ISSN | 0011-3204 |
| Date Added | 2/2/2023, 11:15:31 PM |
| Modified | 2/2/2023, 11:15:31 PM |