Growth and nutrient concentrations of alfalfa and common bean as influenced by soil acidity.
Autor(a) principal: | |
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Data de Publicação: | 1989 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
Texto Completo: | http://www.alice.cnptia.embrapa.br/alice/handle/doc/197873 https://doi.org/10.1007/BF02370426 |
Resumo: | Growth and nutrient utilization of alfalfa (Medicago sativa L. cv. Arc) and common bean (Phaseolus vulgaris L. cv. Carioca) were studied in an acid soil adjusted to eight levels of soil acidity by lime addition. Application of lime significantly (P<0.05) increased shoot and root growth for both species. However, common bean was far less sensitive to soil acidity than alfalfa. Maximum alfalfa growth was obtained at a soil pH of 5.8 and maximum bean growth was achieved at pH 5.0. Root and shoot growth of both legumes was positively correlated (P<0.01) with soil pH, exchangeable Ca and exchangeable Mg and negatively correlated (P<0.01) with soil exchangeable Al. Common bean had a lower internal P requirement for maximum growth and was more efficient than alfalfa in taking up Ca and Mg. These characteristics would contribute to the favorable growth of common bean in acid-infertile soils. |
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Growth and nutrient concentrations of alfalfa and common bean as influenced by soil acidity.AcidezAlfafaFeijãoNutrientePhaseolus VulgarisSoloGrowth and nutrient utilization of alfalfa (Medicago sativa L. cv. Arc) and common bean (Phaseolus vulgaris L. cv. Carioca) were studied in an acid soil adjusted to eight levels of soil acidity by lime addition. Application of lime significantly (P<0.05) increased shoot and root growth for both species. However, common bean was far less sensitive to soil acidity than alfalfa. Maximum alfalfa growth was obtained at a soil pH of 5.8 and maximum bean growth was achieved at pH 5.0. Root and shoot growth of both legumes was positively correlated (P<0.01) with soil pH, exchangeable Ca and exchangeable Mg and negatively correlated (P<0.01) with soil exchangeable Al. Common bean had a lower internal P requirement for maximum growth and was more efficient than alfalfa in taking up Ca and Mg. These characteristics would contribute to the favorable growth of common bean in acid-infertile soils.NAND KUMAR FAGERIA, CNPAF.FAGERIA, N. K.BALIGAR, V. C.WRIGHT, R. J.2020-06-22T19:13:04Z2020-06-22T19:13:04Z1994-10-311989info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlePlant and Soil, v. 119, n. 2, p. 331-333, 1989.http://www.alice.cnptia.embrapa.br/alice/handle/doc/197873https://doi.org/10.1007/BF02370426enginfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPA2020-06-22T19:13:12Zoai:www.alice.cnptia.embrapa.br:doc/197873Repositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestopendoar:21542020-06-22T19:13:12falseRepositório InstitucionalPUBhttps://www.alice.cnptia.embrapa.br/oai/requestcg-riaa@embrapa.bropendoar:21542020-06-22T19:13:12Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false |
dc.title.none.fl_str_mv |
Growth and nutrient concentrations of alfalfa and common bean as influenced by soil acidity. |
title |
Growth and nutrient concentrations of alfalfa and common bean as influenced by soil acidity. |
spellingShingle |
Growth and nutrient concentrations of alfalfa and common bean as influenced by soil acidity. FAGERIA, N. K. Acidez Alfafa Feijão Nutriente Phaseolus Vulgaris Solo |
title_short |
Growth and nutrient concentrations of alfalfa and common bean as influenced by soil acidity. |
title_full |
Growth and nutrient concentrations of alfalfa and common bean as influenced by soil acidity. |
title_fullStr |
Growth and nutrient concentrations of alfalfa and common bean as influenced by soil acidity. |
title_full_unstemmed |
Growth and nutrient concentrations of alfalfa and common bean as influenced by soil acidity. |
title_sort |
Growth and nutrient concentrations of alfalfa and common bean as influenced by soil acidity. |
author |
FAGERIA, N. K. |
author_facet |
FAGERIA, N. K. BALIGAR, V. C. WRIGHT, R. J. |
author_role |
author |
author2 |
BALIGAR, V. C. WRIGHT, R. J. |
author2_role |
author author |
dc.contributor.none.fl_str_mv |
NAND KUMAR FAGERIA, CNPAF. |
dc.contributor.author.fl_str_mv |
FAGERIA, N. K. BALIGAR, V. C. WRIGHT, R. J. |
dc.subject.por.fl_str_mv |
Acidez Alfafa Feijão Nutriente Phaseolus Vulgaris Solo |
topic |
Acidez Alfafa Feijão Nutriente Phaseolus Vulgaris Solo |
description |
Growth and nutrient utilization of alfalfa (Medicago sativa L. cv. Arc) and common bean (Phaseolus vulgaris L. cv. Carioca) were studied in an acid soil adjusted to eight levels of soil acidity by lime addition. Application of lime significantly (P<0.05) increased shoot and root growth for both species. However, common bean was far less sensitive to soil acidity than alfalfa. Maximum alfalfa growth was obtained at a soil pH of 5.8 and maximum bean growth was achieved at pH 5.0. Root and shoot growth of both legumes was positively correlated (P<0.01) with soil pH, exchangeable Ca and exchangeable Mg and negatively correlated (P<0.01) with soil exchangeable Al. Common bean had a lower internal P requirement for maximum growth and was more efficient than alfalfa in taking up Ca and Mg. These characteristics would contribute to the favorable growth of common bean in acid-infertile soils. |
publishDate |
1989 |
dc.date.none.fl_str_mv |
1989 1994-10-31 2020-06-22T19:13:04Z 2020-06-22T19:13:04Z |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/publishedVersion info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
Plant and Soil, v. 119, n. 2, p. 331-333, 1989. http://www.alice.cnptia.embrapa.br/alice/handle/doc/197873 https://doi.org/10.1007/BF02370426 |
identifier_str_mv |
Plant and Soil, v. 119, n. 2, p. 331-333, 1989. |
url |
http://www.alice.cnptia.embrapa.br/alice/handle/doc/197873 https://doi.org/10.1007/BF02370426 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.source.none.fl_str_mv |
reponame:Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa) instacron:EMBRAPA |
instname_str |
Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
instacron_str |
EMBRAPA |
institution |
EMBRAPA |
reponame_str |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
collection |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) |
repository.name.fl_str_mv |
Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa) |
repository.mail.fl_str_mv |
cg-riaa@embrapa.br |
_version_ |
1794503493240750080 |