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	Provedor de dados 87 (1) Autor CAVERZAN,A. (1) LANGARO,C. (1) PIASECKI,C. (1) RIZZARDI,M.A. (1) SCHONS,J. (1) Palavra-chave Clumps (1) Individual plants (1) Reactive oxygen species (ROS) (1) Soybean yield loss (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2019 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Interference of Volunteer Corn from Different Origins and Emergence Time on Soybean Yield and Stress Metabolism 87 RIZZARDI,M.A.; PIASECKI,C.; SCHONS,J.; CAVERZAN,A.; LANGARO,C.. ABSTRACT: Volunteer corn occurrence with soybean is favored by the glyphosate-resistant (GR) corn cultivation preceding soybean and no-tillage systems. Volunteer corn interference causes significant losses in soybean grain yield. The levels of crop losses change with the corn density, origin, and time of emergence. High levels of weed interference in crops can result in the production of reactive oxygen species and lead to the occurrence of oxidative stress. The objectives of this study were to evaluate the effects of interference of (1) different origins (individual plants and clumps) and times of emergence of volunteer corn on soybean growth, yield components, and grain yield loss; and (2) if the volunteer corn interference causes oxidative stress in... Tipo: Info:eu-repo/semantics/article Palavras-chave: Individual plants; Clumps; Reactive oxygen species (ROS); Soybean yield loss. Ano: 2019 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582019000100163 Registros recuperados: 1 Primeira ... 1 ... Última

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