Assessment of Roundup Ready 2 (RR2) corn subjected to application of isolated and associated herbicides

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorPalotina Campus-
Autor(es): dc.contributorUniversity Garden-
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.creatorAlbrecht, Leandro Paiola-
Autor(es): dc.creatorKrenchinski, Fábio Henrique-
Autor(es): dc.creatorWobeto, Katle Samaya-
Autor(es): dc.creatorMattiuzzi, Mateus Dalpubel-
Autor(es): dc.creatorEckert, Caroline Thaís-
Autor(es): dc.creatorCarbonari, Caio Antonio [UNESP]-
Autor(es): dc.creatorFilho, Ricardo Victoria-
Data de aceite: dc.date.accessioned2022-08-04T22:06:38Z-
Data de disponibilização: dc.date.available2022-08-04T22:06:38Z-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2022-04-28-
Data de envio: dc.date.issued2017-01-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.21475/ajcs17.11.08.pne457-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/220907-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/220907-
Descrição: dc.descriptionOne of the first transgenic traits that has been inserted into commercial crops and being widely used is tolerance to glyphosate herbicide. This technology has provided significant benefits and conveniences to farmers due to the efficacy of glyphosate. However, for a better weed control and prevention of weed resistant biotypes the use of two or more mechanisms is recommended practice. The combination of herbicides is the subject of several studies especially evaluating weed control, aside which the selectivity of the culture is equally important. In this context, this study aimed to evaluate the responses of transgenic corn (RR2) subjected to the application of different herbicides. For this purpose, an experiment was conducted with eight treatments using glyphosate, atrazine and nicosulfuron, sole or in combination along with a control treatment (without herbicide). The experiment was performed twice (first in Piracicaba - SP then Palotina - PR) in greenhouse with different corn hybrids. Several variables related to the performance were analysed such as height measurements, stem diameter, chlorophyll index, fresh and dry shoot, root dry mass. The results showed that nicosulfuron should be positioned cautiously in new RR2 corn hybrids, as it may damage the development of the plant.-
Descrição: dc.descriptionFederal University of Parana Palotina Campus, Pioneer Street, 2153 - Garden Dallas-
Descrição: dc.descriptionState University of the Western of Paraná University Garden, University Street, 2069-
Descrição: dc.descriptionState University of São Paulo Júlio de Mesquita Filho, Dr. José Barbosa de Barros Street, 1780-
Descrição: dc.descriptionUniversity of São Paulo Luiz de Queiroz College of Agriculture, Padua Dias Avenue, 11 - Agronomy-
Descrição: dc.descriptionState University of São Paulo Júlio de Mesquita Filho, Dr. José Barbosa de Barros Street, 1780-
Formato: dc.format974-981-
Idioma: dc.languageen-
Relação: dc.relationAustralian Journal of Crop Science-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectRoundup Ready 2 Technology-
Palavras-chave: dc.subjectSelectivity-
Palavras-chave: dc.subjectTransgenic Crops-
Palavras-chave: dc.subjectZea mays-
Título: dc.titleAssessment of Roundup Ready 2 (RR2) corn subjected to application of isolated and associated herbicides-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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