Influence of herbicides on yield, nodulation and physiological quality of soybean seeds

Detalhes bibliográficos
Autor(a) principal: Rezende, Pedro Milanez de
Data de Publicação: 2014
Outros Autores: Vieira, Maria das Graças Guimarães Carvalho, Vieira Neto, José Caetano, Alcântara, Elifas Nunes de
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/14969
Resumo: An experiment was carried out at the Escola Superior de Agricultura de Lavras, Lavras, MG, Brazil, during the growing season of 1978-1979, to study the influence of herbicides on grain yield, nodulation and physiological quality of soybean (Glycine max (L.) Merrill) seeds, using the cultivar UFV-1, in Dystrophic Dusky Read Latosol. The treatments were: handweeded, unweeded, fluorodifen (0.90 kg/ha), pendimethalin (0.75 kg/ha), fluorodifen + pendimethalin (0.45 + 0.37 kg/ha) chloramben (1.91 kg/ha), trifluralin (0.47 kg/ha), and chloramben + alachlor (0.95 + 0.66 kg/ha). AlI the herbicides were applied as pre-emergence treatments except trifluralin as incorporated preplant. The herbicides showed similar behavior and provided grain yield from 99.94% to 82.68% compared with the handweed control. Nodulation, final stand, germination and seedling vigor were not affected by the treatments.
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spelling Influence of herbicides on yield, nodulation and physiological quality of soybean seedsInfluência da aplicação de herbicidas no rendimento de grãos nodulação e qualidade fisiológica das sementes de sojaglycine max; chemical controlglycine max; controle químico; ervas daninhasAn experiment was carried out at the Escola Superior de Agricultura de Lavras, Lavras, MG, Brazil, during the growing season of 1978-1979, to study the influence of herbicides on grain yield, nodulation and physiological quality of soybean (Glycine max (L.) Merrill) seeds, using the cultivar UFV-1, in Dystrophic Dusky Read Latosol. The treatments were: handweeded, unweeded, fluorodifen (0.90 kg/ha), pendimethalin (0.75 kg/ha), fluorodifen + pendimethalin (0.45 + 0.37 kg/ha) chloramben (1.91 kg/ha), trifluralin (0.47 kg/ha), and chloramben + alachlor (0.95 + 0.66 kg/ha). AlI the herbicides were applied as pre-emergence treatments except trifluralin as incorporated preplant. The herbicides showed similar behavior and provided grain yield from 99.94% to 82.68% compared with the handweed control. Nodulation, final stand, germination and seedling vigor were not affected by the treatments.Estudou-se, na Escola Superior de Agricultura de Lavras, em Lavras, MG, no ano agrícola de 1978-1979, a influência do controle químico de plantas daninhas sobre o rendimento de grãos, nodulação e qualidade fisiológica das sementes de soja (Glycine max (L.) Merrill), em solo classificado como Latossolo Roxo Distrófico. Os tratamentos empregados foram: testemunha capinada, testemunha sem capina, fluorodifen (0,90 kg/ha), pendimethalin (0,75 kg/ha), fluorodifen + pendimethalin (0,45 + 0,37 kg/ha), chloramben (1,91 kg/ha), trifluralin (0,47 kg/ha) e chloramben + alachlor (0,95 + 0,66 kg/ha). Utilizou-se como cultivar testadora a UFV-1. Todos os herbicidas foram aplicados em pré-emergência, exceto trifluralin aplicado em pré-semeadura incorporada. Os herbicidas apresentaram comportamento semelhante, proporcionando rendimentos de grãos de 99,94% a 82,68% em relação à testemunha capinada. A nodulação, população final, germinação e vigor das sementes não foram influenciados significativamente pelos tratamentos.Pesquisa Agropecuaria BrasileiraPesquisa Agropecuária BrasileiraRezende, Pedro Milanez deVieira, Maria das Graças Guimarães CarvalhoVieira Neto, José CaetanoAlcântara, Elifas Nunes de2014-04-16info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://seer.sct.embrapa.br/index.php/pab/article/view/14969Pesquisa Agropecuaria Brasileira; v.20, n.1, jan. 1985; 25-30Pesquisa Agropecuária Brasileira; v.20, n.1, jan. 1985; 25-301678-39210100-104xreponame:Pesquisa Agropecuária Brasileira (Online)instname:Empresa Brasileira de Pesquisa Agropecuária (Embrapa)instacron:EMBRAPAporhttps://seer.sct.embrapa.br/index.php/pab/article/view/14969/8686info:eu-repo/semantics/openAccess2014-04-16T19:30:15Zoai:ojs.seer.sct.embrapa.br:article/14969Revistahttp://seer.sct.embrapa.br/index.php/pabPRIhttps://old.scielo.br/oai/scielo-oai.phppab@sct.embrapa.br || sct.pab@embrapa.br1678-39210100-204Xopendoar:2014-04-16T19:30:15Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)false
dc.title.none.fl_str_mv Influence of herbicides on yield, nodulation and physiological quality of soybean seeds
Influência da aplicação de herbicidas no rendimento de grãos nodulação e qualidade fisiológica das sementes de soja
title Influence of herbicides on yield, nodulation and physiological quality of soybean seeds
spellingShingle Influence of herbicides on yield, nodulation and physiological quality of soybean seeds
Rezende, Pedro Milanez de
glycine max; chemical control
glycine max; controle químico; ervas daninhas
title_short Influence of herbicides on yield, nodulation and physiological quality of soybean seeds
title_full Influence of herbicides on yield, nodulation and physiological quality of soybean seeds
title_fullStr Influence of herbicides on yield, nodulation and physiological quality of soybean seeds
title_full_unstemmed Influence of herbicides on yield, nodulation and physiological quality of soybean seeds
title_sort Influence of herbicides on yield, nodulation and physiological quality of soybean seeds
author Rezende, Pedro Milanez de
author_facet Rezende, Pedro Milanez de
Vieira, Maria das Graças Guimarães Carvalho
Vieira Neto, José Caetano
Alcântara, Elifas Nunes de
author_role author
author2 Vieira, Maria das Graças Guimarães Carvalho
Vieira Neto, José Caetano
Alcântara, Elifas Nunes de
author2_role author
author
author
dc.contributor.none.fl_str_mv

dc.contributor.author.fl_str_mv Rezende, Pedro Milanez de
Vieira, Maria das Graças Guimarães Carvalho
Vieira Neto, José Caetano
Alcântara, Elifas Nunes de
dc.subject.por.fl_str_mv glycine max; chemical control
glycine max; controle químico; ervas daninhas
topic glycine max; chemical control
glycine max; controle químico; ervas daninhas
description An experiment was carried out at the Escola Superior de Agricultura de Lavras, Lavras, MG, Brazil, during the growing season of 1978-1979, to study the influence of herbicides on grain yield, nodulation and physiological quality of soybean (Glycine max (L.) Merrill) seeds, using the cultivar UFV-1, in Dystrophic Dusky Read Latosol. The treatments were: handweeded, unweeded, fluorodifen (0.90 kg/ha), pendimethalin (0.75 kg/ha), fluorodifen + pendimethalin (0.45 + 0.37 kg/ha) chloramben (1.91 kg/ha), trifluralin (0.47 kg/ha), and chloramben + alachlor (0.95 + 0.66 kg/ha). AlI the herbicides were applied as pre-emergence treatments except trifluralin as incorporated preplant. The herbicides showed similar behavior and provided grain yield from 99.94% to 82.68% compared with the handweed control. Nodulation, final stand, germination and seedling vigor were not affected by the treatments.
publishDate 2014
dc.date.none.fl_str_mv 2014-04-16
dc.type.none.fl_str_mv
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
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format article
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dc.identifier.uri.fl_str_mv https://seer.sct.embrapa.br/index.php/pab/article/view/14969
url https://seer.sct.embrapa.br/index.php/pab/article/view/14969
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/14969/8686
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.20, n.1, jan. 1985; 25-30
Pesquisa Agropecuária Brasileira; v.20, n.1, jan. 1985; 25-30
1678-3921
0100-104x
reponame:Pesquisa Agropecuária Brasileira (Online)
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collection Pesquisa Agropecuária Brasileira (Online)
repository.name.fl_str_mv Pesquisa Agropecuária Brasileira (Online) - Empresa Brasileira de Pesquisa Agropecuária (Embrapa)
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