The role of glyphosate in RR soybean production and seed quality

Detalhes bibliográficos
Autor(a) principal: Albrecht,L.P.
Data de Publicação: 2014
Outros Autores: Albrecht,A.J.P., Braccini,A.L., Oliveira Jr.,R.S., Zobiole,L.H.S., Ávila,M.R.
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Planta daninha (Online)
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582014000200018
Resumo: This study aimed to evaluate the production components and quality of RR soybean seeds (Roundup Ready®), after application of increasing rates of gliphosate. Field experiments were conducted in Mandaguari, Paraná, during two seasons. Treatments consisted of five doses of glyphosate. All applications were performed once, between development stages V4 and V5. The experiment was arranged in a completely randomized block design, with four replicates. Data were subjected to analysis of variance, and when significant, t-tests and a regression analysis were applied to verify the behavior of the treatments. The physiological and sanitary quality, yield and mass of one thousand seeds were evaluated. The results indicated that seed quality can be adversely affected by glyphosate, and also showed a probable reduction in yield components with increasing rates of application.
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spelling The role of glyphosate in RR soybean production and seed qualityGlycine maxherbicidetransgenicThis study aimed to evaluate the production components and quality of RR soybean seeds (Roundup Ready®), after application of increasing rates of gliphosate. Field experiments were conducted in Mandaguari, Paraná, during two seasons. Treatments consisted of five doses of glyphosate. All applications were performed once, between development stages V4 and V5. The experiment was arranged in a completely randomized block design, with four replicates. Data were subjected to analysis of variance, and when significant, t-tests and a regression analysis were applied to verify the behavior of the treatments. The physiological and sanitary quality, yield and mass of one thousand seeds were evaluated. The results indicated that seed quality can be adversely affected by glyphosate, and also showed a probable reduction in yield components with increasing rates of application.Sociedade Brasileira da Ciência das Plantas Daninhas 2014-06-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582014000200018Planta Daninha v.32 n.2 2014reponame:Planta daninha (Online)instname:Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)instacron:SBCPD10.1590/S0100-83582014000200018info:eu-repo/semantics/openAccessAlbrecht,L.P.Albrecht,A.J.P.Braccini,A.L.Oliveira Jr.,R.S.Zobiole,L.H.S.Ávila,M.R.eng2014-06-02T00:00:00Zoai:scielo:S0100-83582014000200018Revistahttp://revistas.cpd.ufv.br/pdaninhaweb/https://old.scielo.br/oai/scielo-oai.php||rpdaninha@gmail.com1806-96810100-8358opendoar:2014-06-02T00:00Planta daninha (Online) - Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)false
dc.title.none.fl_str_mv The role of glyphosate in RR soybean production and seed quality
title The role of glyphosate in RR soybean production and seed quality
spellingShingle The role of glyphosate in RR soybean production and seed quality
Albrecht,L.P.
Glycine max
herbicide
transgenic
title_short The role of glyphosate in RR soybean production and seed quality
title_full The role of glyphosate in RR soybean production and seed quality
title_fullStr The role of glyphosate in RR soybean production and seed quality
title_full_unstemmed The role of glyphosate in RR soybean production and seed quality
title_sort The role of glyphosate in RR soybean production and seed quality
author Albrecht,L.P.
author_facet Albrecht,L.P.
Albrecht,A.J.P.
Braccini,A.L.
Oliveira Jr.,R.S.
Zobiole,L.H.S.
Ávila,M.R.
author_role author
author2 Albrecht,A.J.P.
Braccini,A.L.
Oliveira Jr.,R.S.
Zobiole,L.H.S.
Ávila,M.R.
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Albrecht,L.P.
Albrecht,A.J.P.
Braccini,A.L.
Oliveira Jr.,R.S.
Zobiole,L.H.S.
Ávila,M.R.
dc.subject.por.fl_str_mv Glycine max
herbicide
transgenic
topic Glycine max
herbicide
transgenic
description This study aimed to evaluate the production components and quality of RR soybean seeds (Roundup Ready®), after application of increasing rates of gliphosate. Field experiments were conducted in Mandaguari, Paraná, during two seasons. Treatments consisted of five doses of glyphosate. All applications were performed once, between development stages V4 and V5. The experiment was arranged in a completely randomized block design, with four replicates. Data were subjected to analysis of variance, and when significant, t-tests and a regression analysis were applied to verify the behavior of the treatments. The physiological and sanitary quality, yield and mass of one thousand seeds were evaluated. The results indicated that seed quality can be adversely affected by glyphosate, and also showed a probable reduction in yield components with increasing rates of application.
publishDate 2014
dc.date.none.fl_str_mv 2014-06-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582014000200018
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582014000200018
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S0100-83582014000200018
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
dc.publisher.none.fl_str_mv Sociedade Brasileira da Ciência das Plantas Daninhas
publisher.none.fl_str_mv Sociedade Brasileira da Ciência das Plantas Daninhas
dc.source.none.fl_str_mv Planta Daninha v.32 n.2 2014
reponame:Planta daninha (Online)
instname:Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)
instacron:SBCPD
instname_str Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)
instacron_str SBCPD
institution SBCPD
reponame_str Planta daninha (Online)
collection Planta daninha (Online)
repository.name.fl_str_mv Planta daninha (Online) - Sociedade Brasileira da Ciência das Plantas Daninhas (SBCPD)
repository.mail.fl_str_mv ||rpdaninha@gmail.com
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