Association of edaphoclimatic characteristics and variability of condensed tannin content in species from Caatinga
Autor(a) principal: | |
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Data de Publicação: | 2020 |
Outros Autores: | , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Revista ciência agronômica (Online) |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902020000300402 |
Resumo: | ABSTRACT Condensed tannin (CT) concentrations in plants are influenced by species, plant part, season, growth phase, environmental conditions, disease and defoliation. The objectives of this study were to determine the effects of edaphoclimatic factors on the concentration of CT stored in leaves and bark from Mimosa tenuiflora (Wild.) Poiret and Anadenanthera macrocarpa (Benth.) Brenan., collected at three distinct locations in northeastern Brazil. At each study site, sampling was carried out by randomly selecting five trees, each tree represented one replication and samples of leaves and bark of each plant species was collected. Soil samples were collected near the base of each plant for moisture, physical and chemical analysis. Meteorological data from each month and site were obtained of the INMET automatic station. We conducted a principal components analysis using a multivariate technique to observe the influence of soil and weather on condensed tannin concentration. Overall, Anadenanthera macrocarpa has the least total CT concentration in both plant fraction and site. Our results suggest that soil chemical characteristics, soil moisture and weather explain 76.27% and 75.92% of the variation in CT produced by Mimosa tenuiflora and Anadenanthera macrocarpa, respectively. Condensed tannin concentration in these two species is negatively associated with soil moisture and rainfall, and positively associated with temperature and soil chemical elements. |
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Association of edaphoclimatic characteristics and variability of condensed tannin content in species from CaatingaLegumePolyphenolSpecialized metaboliteABSTRACT Condensed tannin (CT) concentrations in plants are influenced by species, plant part, season, growth phase, environmental conditions, disease and defoliation. The objectives of this study were to determine the effects of edaphoclimatic factors on the concentration of CT stored in leaves and bark from Mimosa tenuiflora (Wild.) Poiret and Anadenanthera macrocarpa (Benth.) Brenan., collected at three distinct locations in northeastern Brazil. At each study site, sampling was carried out by randomly selecting five trees, each tree represented one replication and samples of leaves and bark of each plant species was collected. Soil samples were collected near the base of each plant for moisture, physical and chemical analysis. Meteorological data from each month and site were obtained of the INMET automatic station. We conducted a principal components analysis using a multivariate technique to observe the influence of soil and weather on condensed tannin concentration. Overall, Anadenanthera macrocarpa has the least total CT concentration in both plant fraction and site. Our results suggest that soil chemical characteristics, soil moisture and weather explain 76.27% and 75.92% of the variation in CT produced by Mimosa tenuiflora and Anadenanthera macrocarpa, respectively. Condensed tannin concentration in these two species is negatively associated with soil moisture and rainfall, and positively associated with temperature and soil chemical elements.Universidade Federal do Ceará2020-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902020000300402Revista Ciência Agronômica v.51 n.3 2020reponame:Revista ciência agronômica (Online)instname:Universidade Federal do Ceará (UFC)instacron:UFC10.5935/1806-6690.20200042info:eu-repo/semantics/openAccessSouza,Rayanne Thalita de AlmeidaSilva,Dulciene Karla de AndradeSantos,Mércia Virginia Ferreira dosNaumann,Harley DeanMagalhães,André Luiz RodriguesAndrade,Alberício Pereira deeng2020-08-05T00:00:00Zoai:scielo:S1806-66902020000300402Revistahttp://www.ccarevista.ufc.br/PUBhttps://old.scielo.br/oai/scielo-oai.php||alekdutra@ufc.br|| ccarev@ufc.br1806-66900045-6888opendoar:2020-08-05T00:00Revista ciência agronômica (Online) - Universidade Federal do Ceará (UFC)false |
dc.title.none.fl_str_mv |
Association of edaphoclimatic characteristics and variability of condensed tannin content in species from Caatinga |
title |
Association of edaphoclimatic characteristics and variability of condensed tannin content in species from Caatinga |
spellingShingle |
Association of edaphoclimatic characteristics and variability of condensed tannin content in species from Caatinga Souza,Rayanne Thalita de Almeida Legume Polyphenol Specialized metabolite |
title_short |
Association of edaphoclimatic characteristics and variability of condensed tannin content in species from Caatinga |
title_full |
Association of edaphoclimatic characteristics and variability of condensed tannin content in species from Caatinga |
title_fullStr |
Association of edaphoclimatic characteristics and variability of condensed tannin content in species from Caatinga |
title_full_unstemmed |
Association of edaphoclimatic characteristics and variability of condensed tannin content in species from Caatinga |
title_sort |
Association of edaphoclimatic characteristics and variability of condensed tannin content in species from Caatinga |
author |
Souza,Rayanne Thalita de Almeida |
author_facet |
Souza,Rayanne Thalita de Almeida Silva,Dulciene Karla de Andrade Santos,Mércia Virginia Ferreira dos Naumann,Harley Dean Magalhães,André Luiz Rodrigues Andrade,Alberício Pereira de |
author_role |
author |
author2 |
Silva,Dulciene Karla de Andrade Santos,Mércia Virginia Ferreira dos Naumann,Harley Dean Magalhães,André Luiz Rodrigues Andrade,Alberício Pereira de |
author2_role |
author author author author author |
dc.contributor.author.fl_str_mv |
Souza,Rayanne Thalita de Almeida Silva,Dulciene Karla de Andrade Santos,Mércia Virginia Ferreira dos Naumann,Harley Dean Magalhães,André Luiz Rodrigues Andrade,Alberício Pereira de |
dc.subject.por.fl_str_mv |
Legume Polyphenol Specialized metabolite |
topic |
Legume Polyphenol Specialized metabolite |
description |
ABSTRACT Condensed tannin (CT) concentrations in plants are influenced by species, plant part, season, growth phase, environmental conditions, disease and defoliation. The objectives of this study were to determine the effects of edaphoclimatic factors on the concentration of CT stored in leaves and bark from Mimosa tenuiflora (Wild.) Poiret and Anadenanthera macrocarpa (Benth.) Brenan., collected at three distinct locations in northeastern Brazil. At each study site, sampling was carried out by randomly selecting five trees, each tree represented one replication and samples of leaves and bark of each plant species was collected. Soil samples were collected near the base of each plant for moisture, physical and chemical analysis. Meteorological data from each month and site were obtained of the INMET automatic station. We conducted a principal components analysis using a multivariate technique to observe the influence of soil and weather on condensed tannin concentration. Overall, Anadenanthera macrocarpa has the least total CT concentration in both plant fraction and site. Our results suggest that soil chemical characteristics, soil moisture and weather explain 76.27% and 75.92% of the variation in CT produced by Mimosa tenuiflora and Anadenanthera macrocarpa, respectively. Condensed tannin concentration in these two species is negatively associated with soil moisture and rainfall, and positively associated with temperature and soil chemical elements. |
publishDate |
2020 |
dc.date.none.fl_str_mv |
2020-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902020000300402 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-66902020000300402 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.5935/1806-6690.20200042 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
text/html |
dc.publisher.none.fl_str_mv |
Universidade Federal do Ceará |
publisher.none.fl_str_mv |
Universidade Federal do Ceará |
dc.source.none.fl_str_mv |
Revista Ciência Agronômica v.51 n.3 2020 reponame:Revista ciência agronômica (Online) instname:Universidade Federal do Ceará (UFC) instacron:UFC |
instname_str |
Universidade Federal do Ceará (UFC) |
instacron_str |
UFC |
institution |
UFC |
reponame_str |
Revista ciência agronômica (Online) |
collection |
Revista ciência agronômica (Online) |
repository.name.fl_str_mv |
Revista ciência agronômica (Online) - Universidade Federal do Ceará (UFC) |
repository.mail.fl_str_mv |
||alekdutra@ufc.br|| ccarev@ufc.br |
_version_ |
1750297489850761216 |