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

dc.contributor.authorYamauti, Micheli Satomi
dc.contributor.authorMartins Barroso, Arthur Arrobas
dc.contributor.authorde Souza, Marcelo Claro [UNESP]
dc.contributor.authorda Costa Aguiar Alves, Pedro Luis
dc.contributor.institutionUniversidade Estadual Paulista (UNESP)
dc.date.accessioned2022-04-28T21:37:14Z
dc.date.available2022-04-28T21:37:14Z
dc.date.issued2010-01-01
dc.description.abstractStudies were conducted at Estação 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.en
dc.description.affiliationPrograma de Pós-Graduaçao em Produção Vegetal Departamento de Biologia Aplicada a Agropecuária, FCAVJ/UNESP, Jaboticabal-SP, 14.870-000
dc.description.affiliationGraduando em Agronomia Departamento de Biologia Aplicada a Agropecuária, FCAVJ/UNESP, Jaboticabal-SP, 14.870-000
dc.description.affiliationPrograma de Pós-Graduação em Biologia Vegetal Departamento de Botânica/UNESP, Jaboticabal-SP, 13.506-900
dc.description.affiliationDepartamento de Biologia Aplicada a Agropecuária, FCAVJ/UNESP, Jaboticabal-SP, 14.870-000
dc.description.affiliationUnespPrograma de Pós-Graduação em Biologia Vegetal Departamento de Botânica/UNESP, Jaboticabal-SP, 13.506-900
dc.format.extent495-500
dc.identifierhttp://dx.doi.org/10.1590/S1806-66902010000300025
dc.identifier.citationRevista Ciencia Agronomica, v. 41, n. 3, p. 495-500, 2010.
dc.identifier.doi10.1590/S1806-66902010000300025
dc.identifier.issn1806-6690
dc.identifier.issn0045-6888
dc.identifier.scopus2-s2.0-78649796741
dc.identifier.urihttp://hdl.handle.net/11449/226151
dc.language.isopor
dc.relation.ispartofRevista Ciencia Agronomica
dc.sourceScopus
dc.subjectBromacil
dc.subjectControl
dc.subjectDiuron
dc.subjectParaquat
dc.subjectWeed
dc.titleControle químico de biótipos de buva (Conyza canadensis e Conyza bonariensis) resistentes ao glyphosatept
dc.title.alternativeChemical Control of glyphosate-resistant horseweed (Conyza Canadensis) and hairy fleabane (Conyza bonariensis) biotypesen
dc.typeArtigo
unesp.departmentBiologia - FCAVpt

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