Influence of water availability and soil acidity on the level of free proline in pigeon pea

Detalhes bibliográficos
Autor(a) principal: Marin, Adão
Data de Publicação: 2006
Outros Autores: Santos, Durvalina Maria Mathias dos, Banzatto, David Ariovaldo, Codognotto, Lucas Mateus
Tipo de documento: Artigo
Idioma: por
Título da fonte: Pesquisa Agropecuária Brasileira (Online)
Texto Completo: https://seer.sct.embrapa.br/index.php/pab/article/view/7147
Resumo: The objective of this work was to evaluate the influence of water availability and soil acidity on the levels of free proline, in shoots of the pigeon pea cultivars IAPAR 43-Aratã and IAC Fava Larga. A completely randomized design, in a factorial scheme 2x3x4 (two cultivars, two levels of water availability, four pH levels), with four replicates was used. Under severe water restriction, the cultivar IAC Fava Larga can be considered more tolerant, because of its higher accumulation of free proline. The presence of aluminium, associated to severe water restriction, showed a synergistic effect on the levels of free proline.
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spelling Influence of water availability and soil acidity on the level of free proline in pigeon peaInfluência da disponibilidade hídrica e da acidez do solo no teor de prolina livre de guandualuminium; water stress; interaction; forage plant; legumealumínio; estresse hídrico; interação; forrageira; leguminosaThe objective of this work was to evaluate the influence of water availability and soil acidity on the levels of free proline, in shoots of the pigeon pea cultivars IAPAR 43-Aratã and IAC Fava Larga. A completely randomized design, in a factorial scheme 2x3x4 (two cultivars, two levels of water availability, four pH levels), with four replicates was used. Under severe water restriction, the cultivar IAC Fava Larga can be considered more tolerant, because of its higher accumulation of free proline. The presence of aluminium, associated to severe water restriction, showed a synergistic effect on the levels of free proline.O objetivo deste trabalho foi avaliar a influência da disponibilidade hídrica e da acidez do solo, no teor de prolina livre da parte aérea das cultivares de guandu, IAPAR 43-Aratã e IAC Fava Larga. O delineamento experimental utilizado foi o inteiramente casualizado, em arranjo fatorial 2x3x4 (cultivar x disponibilidade hídrica x acidez), com quatro repetições. Em condições de restrição hídrica severa, a cultivar IAC Fava Larga pode ser considerada tolerante, em virtude do maior acúmulo de prolina livre. A presença de alumínio no solo, associada à restrição hídrica severa, apresentou efeito sinergístico sobre os teores de prolina livre.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraMarin, AdãoSantos, Durvalina Maria Mathias dosBanzatto, David AriovaldoCodognotto, Lucas Mateus2006-02-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/7147Pesquisa Agropecuaria Brasileira; v.41, n.2, fev. 2006; 355-358Pesquisa Agropecuária Brasileira; v.41, n.2, fev. 2006; 355-3581678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/7147/4192info:eu-repo/semantics/openAccess2010-12-29T16:48:57Zoai:ojs.seer.sct.embrapa.br:article/7147Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2010-12-29T16:48:57Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Influence of water availability and soil acidity on the level of free proline in pigeon pea
Influência da disponibilidade hídrica e da acidez do solo no teor de prolina livre de guandu
title Influence of water availability and soil acidity on the level of free proline in pigeon pea
spellingShingle Influence of water availability and soil acidity on the level of free proline in pigeon pea
Marin, Adão
aluminium; water stress; interaction; forage plant; legume
alumínio; estresse hídrico; interação; forrageira; leguminosa
title_short Influence of water availability and soil acidity on the level of free proline in pigeon pea
title_full Influence of water availability and soil acidity on the level of free proline in pigeon pea
title_fullStr Influence of water availability and soil acidity on the level of free proline in pigeon pea
title_full_unstemmed Influence of water availability and soil acidity on the level of free proline in pigeon pea
title_sort Influence of water availability and soil acidity on the level of free proline in pigeon pea
author Marin, Adão
author_facet Marin, Adão
Santos, Durvalina Maria Mathias dos
Banzatto, David Ariovaldo
Codognotto, Lucas Mateus
author_role author
author2 Santos, Durvalina Maria Mathias dos
Banzatto, David Ariovaldo
Codognotto, Lucas Mateus
author2_role author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Marin, Adão
Santos, Durvalina Maria Mathias dos
Banzatto, David Ariovaldo
Codognotto, Lucas Mateus
dc.subject.por.fl_str_mv aluminium; water stress; interaction; forage plant; legume
alumínio; estresse hídrico; interação; forrageira; leguminosa
topic aluminium; water stress; interaction; forage plant; legume
alumínio; estresse hídrico; interação; forrageira; leguminosa
description The objective of this work was to evaluate the influence of water availability and soil acidity on the levels of free proline, in shoots of the pigeon pea cultivars IAPAR 43-Aratã and IAC Fava Larga. A completely randomized design, in a factorial scheme 2x3x4 (two cultivars, two levels of water availability, four pH levels), with four replicates was used. Under severe water restriction, the cultivar IAC Fava Larga can be considered more tolerant, because of its higher accumulation of free proline. The presence of aluminium, associated to severe water restriction, showed a synergistic effect on the levels of free proline.
publishDate 2006
dc.date.none.fl_str_mv 2006-02-01
dc.type.none.fl_str_mv
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/7147
url https://seer.sct.embrapa.br/index.php/pab/article/view/7147
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/7147/4192
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
publisher.none.fl_str_mv Pesquisa Agropecuaria Brasileira
Pesquisa Agropecuária Brasileira
dc.source.none.fl_str_mv Pesquisa Agropecuaria Brasileira; v.41, n.2, fev. 2006; 355-358
Pesquisa Agropecuária Brasileira; v.41, n.2, fev. 2006; 355-358
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron:EMBRAPA
instname_str Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
instacron_str EMBRAPA
institution EMBRAPA
reponame_str Pesquisa Agropecuária Brasileira (Online)
collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
repository.mail.fl_str_mv pab@sct.embrapa.br || sct.pab@embrapa.br
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