Post-emergence application of herbicides and growth regulators on soybean growth and agronomic performance

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorFederal University of Paraná-
Autor(es): dc.contributorCrop Science-
Autor(es): dc.contributorState University of Maringá-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.creatorNovakoski, Fabiula Patricia-
Autor(es): dc.creatorAlbrecht, Leandro Paiola-
Autor(es): dc.creatorAlbrecht, Alfredo Junior Paiola-
Autor(es): dc.creatorSilva, André Felipe Moreira-
Autor(es): dc.creatorMattiuzzi, Mateus Dalpubel-
Autor(es): dc.creatorMundt, Tamara Thaís [UNESP]-
Autor(es): dc.creatorKashivaqui, Eduardo Seity Furlan-
Autor(es): dc.creatorWagner, Felipe Gustavo-
Data de aceite: dc.date.accessioned2022-08-04T22:08:36Z-
Data de disponibilização: dc.date.available2022-08-04T22:08:36Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2020-06-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1007/s12892-020-00033-w-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/221464-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/221464-
Descrição: dc.descriptionPlant lodging is among the factors that limit the productive potential of the soybean crop. Growth regulators or even herbicides may be used in pre- and post-emergence of soybean to minimize the chance of lodging. These products can act to reduce plant height or the number of branches. This study aimed to evaluate the growth and agronomic performance of soybean under the post-emergence application of growth regulators and herbicides. Two experiments were conducted in Palotina, Paraná State (PR), Brazil. A randomized complete block design with four replications was used. Treatments consisted of the application mepiquat chloride, trinexapac, cloransulam, lactofen, and control (without application). Crop injury, chlorophyll indices, and variables related to growth and agronomic performance of soybean crop were evaluated. Post-emergence application of lactofen (36 g a.i. ha−1) or cloransulam (33.6 g a.i. ha−1) on soybean (V3–V4) reduced the height of soybean plants, but showed no negative effect on soybean yield. Therefore, these herbicides are alternatives to reduce the lodging of soybean plants. Post-emergence application of mepiquat chloride (100 g a.i. ha−1) was selective to soybean plants, but did not reduce plant growth. Trinexapac application (125 g a.i. ha−1) did not reduce plant growth and had a deleterious potential on soybean yield. Therefore, post-emergence application of trinexapac on soybean is not recommended.-
Descrição: dc.descriptionFederal University of Paraná, Palotina Sector-
Descrição: dc.descriptionCrop Science-
Descrição: dc.descriptionState University of Maringá-
Descrição: dc.descriptionSão Paulo State University “Júlio de Mesquista Filho-
Descrição: dc.descriptionSão Paulo State University “Júlio de Mesquista Filho-
Formato: dc.format253-258-
Idioma: dc.languageen-
Relação: dc.relationJournal of Crop Science and Biotechnology-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectCloransulam-
Palavras-chave: dc.subjectLactofen-
Palavras-chave: dc.subjectMepiquat chloride-
Palavras-chave: dc.subjectPlant height-
Palavras-chave: dc.subjectTrinexapac-
Palavras-chave: dc.subjectYield-
Título: dc.titlePost-emergence application of herbicides and growth regulators on soybean growth and agronomic performance-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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