Growth, development, and chlorophyll indexes of glyphosate and glufosinate-tolerant maize under herbicide application

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorFederal University of Paraná-
Autor(es): dc.contributorCrop Science Research and Agronomic Consulting Ltda-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.creatorAlbrecht, Alfredo Junior Paiola-
Autor(es): dc.creatorSilva, André Felipe Moreira-
Autor(es): dc.creatorKrenchinski, Fábio Henrique-
Autor(es): dc.creatorPaiolaalbrecht, Leandro-
Autor(es): dc.creatorGiovanelli, Bruno Flaibam-
Autor(es): dc.creatorWobeto, Katle Samaya-
Autor(es): dc.creatorPereira, Vinicius Gabriel Caneppele-
Autor(es): dc.creatorVictoria-Filho, Ricardo-
Data de aceite: dc.date.accessioned2025-08-21T17:18:40Z-
Data de disponibilização: dc.date.available2025-08-21T17:18:40Z-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2023-03-01-
Data de envio: dc.date.issued2021-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.15446/agron.colomb.v40n1.99136-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/240078-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/240078-
Descrição: dc.descriptionGlyphosate, glufosinate, and atrazine do not affect the growth and development of glyphosate and glufosinate-tolerant (RR2/ LL) maize; however, the results are less consolidated for these herbicides applied in mixtures. The aim of the present study was to evaluate the effects of post-emergent application of glyphosate, glufosinate, and atrazine, alone and in mixtures, on the growth and development of the RR2/LL maize. The treatments consisted of the application of glyphosate (1080 g of acid equivalent [ae] ha-1), glufosinate (500 g of active ingredient [ai] ha-1), atrazine (2000 g ai ha-1), glyphosate + glufosinate, glyphosate + atrazine, glufosinate + atrazine, glyphosate + glufosinate + atrazine, and the control (without application). The experiment was carried out in two locations under greenhouse conditions with different maize hybrids. Crop injury and variables of the agronomic performance (height, stem diameter, chlorophyll indexes, fresh and dry weight of shoot, root dry weight, and total dry weight) were evaluated. Herbicides applied alone or in binary mixtures did not cause major damage. However, the application of the three associated herbicides in some situations might result in detrimental effects on the development of the RR2/LL maize.-
Descrição: dc.descriptionFederal University of Paraná, Paraná-
Descrição: dc.descriptionCrop Science Research and Agronomic Consulting Ltda, Paraná-
Descrição: dc.descriptionPaulista State University, São Paulo-
Descrição: dc.descriptionUniversity of São Paulo School of Agriculture Luiz de Queiroz, São Paulo-
Descrição: dc.descriptionPaulista State University, São Paulo-
Formato: dc.format5-12-
Idioma: dc.languageen-
Relação: dc.relationAgronomia Colombiana-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAtrazine-
Palavras-chave: dc.subjectCrop injury-
Palavras-chave: dc.subjectHerbicide mixture-
Palavras-chave: dc.subjectSelectivity-
Palavras-chave: dc.subjectZea mays-
Título: dc.titleGrowth, development, and chlorophyll indexes of glyphosate and glufosinate-tolerant maize under herbicide application-
Título: dc.titleCrecimiento, desarrollo e índices de clorofila de maíz tolerante a glifosato y glufosinato bajo aplicación de herbicidas-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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