Controle químico de biótipos de buva (Conyza canadensis e Conyza bonariensis) resistentes ao glyphosate

Detalhes bibliográficos
Autor(a) principal: Yamauti, Micheli Satomi [UNESP]
Data de Publicação: 2010
Outros Autores: Martins Barroso, Arthur Arrobas, de Souza, Marcelo Claro [UNESP], da Costa Aguiar Alves, Pedro Luis
Tipo de documento: Artigo
Idioma: por
Título da fonte: Repositório Institucional da UNESP
DOI: 10.1590/S1806-66902010000300025
Texto Completo: http://dx.doi.org/10.1590/S1806-66902010000300025
http://hdl.handle.net/11449/1083
Resumo: Studies were conducted at Estacao Experimental de Citricultura de Bebedouro, SP to evaluate the response of glyphosate-resistant horseweed and hairy fleabane biotypes to herbicides glyphosate, bromacil + diuron, diuron e paraquat isolated and in mixture and effect of a sequential application of glyphosate. The experimental design was of complete randomized blocks with four replication and seven treatments. The herbicides were applied with costal sprayer, constant pressure with three nozzles TT110015, the equivalent spray volume was 150 L ha(-1). The control was visually evaluated, trough percentile note scale. The best results were obtained to general control of weed with diuron isolated and glyphosate in mixture with bromacil + diuron while to glyphosate-resistant horseweed and hairy fleabane there was no difference between the treatments. After sequential application to Conyza sp control, the best treatment was obtained associated with diuron and bromacil+diuron.
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spelling Controle químico de biótipos de buva (Conyza canadensis e Conyza bonariensis) resistentes ao glyphosateChemical Control of glyphosate-resistant horseweed (Conyza Canadensis) and hairy fleabane (Conyza bonariensis) biotypesControlWeedBromacilDiuronparaquatStudies were conducted at Estacao Experimental de Citricultura de Bebedouro, SP to evaluate the response of glyphosate-resistant horseweed and hairy fleabane biotypes to herbicides glyphosate, bromacil + diuron, diuron e paraquat isolated and in mixture and effect of a sequential application of glyphosate. The experimental design was of complete randomized blocks with four replication and seven treatments. The herbicides were applied with costal sprayer, constant pressure with three nozzles TT110015, the equivalent spray volume was 150 L ha(-1). The control was visually evaluated, trough percentile note scale. The best results were obtained to general control of weed with diuron isolated and glyphosate in mixture with bromacil + diuron while to glyphosate-resistant horseweed and hairy fleabane there was no difference between the treatments. After sequential application to Conyza sp control, the best treatment was obtained associated with diuron and bromacil+diuron.FCAVJ UNESP, Dept Biol Aplicada Agropecuaria, Programa Posgrad Prod Vegetal, BR-14870000 Jaboticabal, SP, BrazilUNESP, Dept Bot, Programa Posgrad Biol Vegetal, BR-13506900 Jaboticabal, SP, BrazilFCAVJ UNESP, Dept Biol Aplicada Agropecuaria, Programa Posgrad Prod Vegetal, BR-14870000 Jaboticabal, SP, BrazilUNESP, Dept Bot, Programa Posgrad Biol Vegetal, BR-13506900 Jaboticabal, SP, BrazilUniv Federal Ceara, Dept GeolUniversidade Estadual Paulista (Unesp)Yamauti, Micheli Satomi [UNESP]Martins Barroso, Arthur Arrobasde Souza, Marcelo Claro [UNESP]da Costa Aguiar Alves, Pedro Luis2014-05-20T13:13:14Z2014-05-20T13:13:14Z2010-07-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article495-500application/pdfhttp://dx.doi.org/10.1590/S1806-66902010000300025Revista Ciência Agronomica. Fortaleza: Univ Federal Ceara, Dept Geol, v. 41, n. 3, p. 495-500, 2010.0045-6888http://hdl.handle.net/11449/1083S1806-66902010000300025WOS:000282248900025S1806-66902010000300025.pdfWeb of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPporRevista Ciência Agronômicainfo:eu-repo/semantics/openAccess2024-06-07T13:56:14Zoai:repositorio.unesp.br:11449/1083Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T18:50:48.304304Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Controle químico de biótipos de buva (Conyza canadensis e Conyza bonariensis) resistentes ao glyphosate
Chemical Control of glyphosate-resistant horseweed (Conyza Canadensis) and hairy fleabane (Conyza bonariensis) biotypes
title Controle químico de biótipos de buva (Conyza canadensis e Conyza bonariensis) resistentes ao glyphosate
spellingShingle Controle químico de biótipos de buva (Conyza canadensis e Conyza bonariensis) resistentes ao glyphosate
Controle químico de biótipos de buva (Conyza canadensis e Conyza bonariensis) resistentes ao glyphosate
Yamauti, Micheli Satomi [UNESP]
Control
Weed
Bromacil
Diuron
paraquat
Yamauti, Micheli Satomi [UNESP]
Control
Weed
Bromacil
Diuron
paraquat
title_short Controle químico de biótipos de buva (Conyza canadensis e Conyza bonariensis) resistentes ao glyphosate
title_full Controle químico de biótipos de buva (Conyza canadensis e Conyza bonariensis) resistentes ao glyphosate
title_fullStr Controle químico de biótipos de buva (Conyza canadensis e Conyza bonariensis) resistentes ao glyphosate
Controle químico de biótipos de buva (Conyza canadensis e Conyza bonariensis) resistentes ao glyphosate
title_full_unstemmed Controle químico de biótipos de buva (Conyza canadensis e Conyza bonariensis) resistentes ao glyphosate
Controle químico de biótipos de buva (Conyza canadensis e Conyza bonariensis) resistentes ao glyphosate
title_sort Controle químico de biótipos de buva (Conyza canadensis e Conyza bonariensis) resistentes ao glyphosate
author Yamauti, Micheli Satomi [UNESP]
author_facet Yamauti, Micheli Satomi [UNESP]
Yamauti, Micheli Satomi [UNESP]
Martins Barroso, Arthur Arrobas
de Souza, Marcelo Claro [UNESP]
da Costa Aguiar Alves, Pedro Luis
Martins Barroso, Arthur Arrobas
de Souza, Marcelo Claro [UNESP]
da Costa Aguiar Alves, Pedro Luis
author_role author
author2 Martins Barroso, Arthur Arrobas
de Souza, Marcelo Claro [UNESP]
da Costa Aguiar Alves, Pedro Luis
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Yamauti, Micheli Satomi [UNESP]
Martins Barroso, Arthur Arrobas
de Souza, Marcelo Claro [UNESP]
da Costa Aguiar Alves, Pedro Luis
dc.subject.por.fl_str_mv Control
Weed
Bromacil
Diuron
paraquat
topic Control
Weed
Bromacil
Diuron
paraquat
description Studies were conducted at Estacao Experimental de Citricultura de Bebedouro, SP to evaluate the response of glyphosate-resistant horseweed and hairy fleabane biotypes to herbicides glyphosate, bromacil + diuron, diuron e paraquat isolated and in mixture and effect of a sequential application of glyphosate. The experimental design was of complete randomized blocks with four replication and seven treatments. The herbicides were applied with costal sprayer, constant pressure with three nozzles TT110015, the equivalent spray volume was 150 L ha(-1). The control was visually evaluated, trough percentile note scale. The best results were obtained to general control of weed with diuron isolated and glyphosate in mixture with bromacil + diuron while to glyphosate-resistant horseweed and hairy fleabane there was no difference between the treatments. After sequential application to Conyza sp control, the best treatment was obtained associated with diuron and bromacil+diuron.
publishDate 2010
dc.date.none.fl_str_mv 2010-07-01
2014-05-20T13:13:14Z
2014-05-20T13:13:14Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/S1806-66902010000300025
Revista Ciência Agronomica. Fortaleza: Univ Federal Ceara, Dept Geol, v. 41, n. 3, p. 495-500, 2010.
0045-6888
http://hdl.handle.net/11449/1083
S1806-66902010000300025
WOS:000282248900025
S1806-66902010000300025.pdf
url http://dx.doi.org/10.1590/S1806-66902010000300025
http://hdl.handle.net/11449/1083
identifier_str_mv Revista Ciência Agronomica. Fortaleza: Univ Federal Ceara, Dept Geol, v. 41, n. 3, p. 495-500, 2010.
0045-6888
S1806-66902010000300025
WOS:000282248900025
S1806-66902010000300025.pdf
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv Revista Ciência Agronômica
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 495-500
application/pdf
dc.publisher.none.fl_str_mv Univ Federal Ceara, Dept Geol
publisher.none.fl_str_mv Univ Federal Ceara, Dept Geol
dc.source.none.fl_str_mv Web of Science
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
_version_ 1822182342417973249
dc.identifier.doi.none.fl_str_mv 10.1590/S1806-66902010000300025

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