Nodulation and symbiotic nitrogen fixation in bean with rhizobium native strains, in soil amended with sewage sludge

Detalhes bibliográficos
Autor(a) principal: Vieira, Rosana Faria
Data de Publicação: 2005
Outros Autores: Tsai, Siu Mui, Teixeira, Manoel Araújo
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/7063
Resumo: The objective of this work was to evaluate the effect of sewage sludge soil amendment, on nodulation and N2 fixation on bean nodulated with native rhizobia in greenhouse. Treatments were: no fertilization and no sludge; complete fertilization; 14.8 t ha-1, 29.6 t ha-1 and 59.2 t ha-1 of sewage sludge; and bean inoculated with selected rhizobia strains+N at planting. The doses of sewage sludge were calculated based on N crop requirement. The highest values obtained with the acetylene reduction activity, nodule number and mass by doses 14.8 t ha-1 and 29.6 t ha-1 of sludge demonstrated that soil amendment with sludge may increase bean native rhizobia efficiency.
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spelling Nodulation and symbiotic nitrogen fixation in bean with rhizobium native strains, in soil amended with sewage sludgeNodulação e fixação simbiótica de nitrogênio em feijoeiro com estirpes nativas de rizóbio, em solo tratado com lodo de esgotoPhaseolus vulgaris; nitrogenous fertilization; nitrogenase activity; biosolidPhaseolus vulgaris; fertilização nitrogenada; atividade da nitrogenase; biossólido The objective of this work was to evaluate the effect of sewage sludge soil amendment, on nodulation and N2 fixation on bean nodulated with native rhizobia in greenhouse. Treatments were: no fertilization and no sludge; complete fertilization; 14.8 t ha-1, 29.6 t ha-1 and 59.2 t ha-1 of sewage sludge; and bean inoculated with selected rhizobia strains+N at planting. The doses of sewage sludge were calculated based on N crop requirement. The highest values obtained with the acetylene reduction activity, nodule number and mass by doses 14.8 t ha-1 and 29.6 t ha-1 of sludge demonstrated that soil amendment with sludge may increase bean native rhizobia efficiency. O objetivo deste trabalho foi avaliar o efeito da aplicação do lodo de esgoto ao solo, na nodulação e fixação de N2, por estirpes nativas de rizóbio em associação com o feijoeiro, em experimento de casa de vegetação. Os tratamentos constituíram-se de: ausência de adubos químicos e de lodo; adubação química completa; doses equivalentes a 14,8 t ha-1, 29,6 t ha-1 e 59,2 t ha-1 de lodo; e feijão inoculado com estirpes de rizóbio + adubação nitrogenada no plantio. Os maiores valores da atividade de redução do acetileno e dos números e massas dos nódulos secos, nos tratamentos com as doses 14,8 t ha-1 e 29,6 t ha-1 de lodo, demonstram que a sua aplicação pode aumentar a eficiência simbiótica dos rizóbios nativos, em feijoeiro.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraVieira, Rosana FariaTsai, Siu MuiTeixeira, Manoel Araújo2005-10-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/7063Pesquisa Agropecuaria Brasileira; v.40, n.10, out. 2005; 1047-1050Pesquisa Agropecuária Brasileira; v.40, n.10, out. 2005; 1047-10501678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/7063/4111info:eu-repo/semantics/openAccess2014-09-19T19:25:46Zoai:ojs.seer.sct.embrapa.br:article/7063Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-09-19T19:25:46Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Nodulation and symbiotic nitrogen fixation in bean with rhizobium native strains, in soil amended with sewage sludge
Nodulação e fixação simbiótica de nitrogênio em feijoeiro com estirpes nativas de rizóbio, em solo tratado com lodo de esgoto
title Nodulation and symbiotic nitrogen fixation in bean with rhizobium native strains, in soil amended with sewage sludge
spellingShingle Nodulation and symbiotic nitrogen fixation in bean with rhizobium native strains, in soil amended with sewage sludge
Vieira, Rosana Faria
Phaseolus vulgaris; nitrogenous fertilization; nitrogenase activity; biosolid
Phaseolus vulgaris; fertilização nitrogenada; atividade da nitrogenase; biossólido
title_short Nodulation and symbiotic nitrogen fixation in bean with rhizobium native strains, in soil amended with sewage sludge
title_full Nodulation and symbiotic nitrogen fixation in bean with rhizobium native strains, in soil amended with sewage sludge
title_fullStr Nodulation and symbiotic nitrogen fixation in bean with rhizobium native strains, in soil amended with sewage sludge
title_full_unstemmed Nodulation and symbiotic nitrogen fixation in bean with rhizobium native strains, in soil amended with sewage sludge
title_sort Nodulation and symbiotic nitrogen fixation in bean with rhizobium native strains, in soil amended with sewage sludge
author Vieira, Rosana Faria
author_facet Vieira, Rosana Faria
Tsai, Siu Mui
Teixeira, Manoel Araújo
author_role author
author2 Tsai, Siu Mui
Teixeira, Manoel Araújo
author2_role author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Vieira, Rosana Faria
Tsai, Siu Mui
Teixeira, Manoel Araújo
dc.subject.por.fl_str_mv Phaseolus vulgaris; nitrogenous fertilization; nitrogenase activity; biosolid
Phaseolus vulgaris; fertilização nitrogenada; atividade da nitrogenase; biossólido
topic Phaseolus vulgaris; nitrogenous fertilization; nitrogenase activity; biosolid
Phaseolus vulgaris; fertilização nitrogenada; atividade da nitrogenase; biossólido
description The objective of this work was to evaluate the effect of sewage sludge soil amendment, on nodulation and N2 fixation on bean nodulated with native rhizobia in greenhouse. Treatments were: no fertilization and no sludge; complete fertilization; 14.8 t ha-1, 29.6 t ha-1 and 59.2 t ha-1 of sewage sludge; and bean inoculated with selected rhizobia strains+N at planting. The doses of sewage sludge were calculated based on N crop requirement. The highest values obtained with the acetylene reduction activity, nodule number and mass by doses 14.8 t ha-1 and 29.6 t ha-1 of sludge demonstrated that soil amendment with sludge may increase bean native rhizobia efficiency.
publishDate 2005
dc.date.none.fl_str_mv 2005-10-01
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/7063
url https://seer.sct.embrapa.br/index.php/pab/article/view/7063
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/7063/4111
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.40, n.10, out. 2005; 1047-1050
Pesquisa Agropecuária Brasileira; v.40, n.10, out. 2005; 1047-1050
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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