Growth and nutrient concentrations of alfalfa and common bean as influenced by soil acidity.

Detalhes bibliográficos
Autor(a) principal: FAGERIA, N. K.
Data de Publicação: 1989
Outros Autores: BALIGAR, V. C., WRIGHT, R. J.
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.
id EMBR_8641e40a5f4af369cc7f9d414e7717c0
oai_identifier_str oai:www.alice.cnptia.embrapa.br:doc/197873
network_acronym_str EMBR
network_name_str Repositório Institucional da EMBRAPA (Repository Open Access to Scientific Information from EMBRAPA - Alice)
repository_id_str 2154
spelling 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