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	Provedor de dados REA (1) Autor Antuniassi,Ulisses R. (1) Chechetto,Rodolfo G. (1) Mota,Alisson A. B. (1) Oliveira,Rone B. de (1) Palavra-chave Drift retardant (1) Mineral oil (1) Surfactant (1) Vegetable oil (1) Wind tunnel (1) Tipo do documento Info:eu-repo/semantics/article (1) Ano 2013 (1) País Brazil (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última Potential of adjuvants to reduce drift in agricultural spraying REA Oliveira,Rone B. de; Antuniassi,Ulisses R.; Mota,Alisson A. B.; Chechetto,Rodolfo G.. The reduction of pesticide spraying drift is still one of the major challenges in Brazilian agriculture. The aim of this study was to evaluate the potential of different adjuvant products, such as surfactants, drift retardants, mineral oil and vegetable oil for reducing drift in agricultural spraying. The experiment consisted of quantifying drift of sprayings of 18 adjuvants dissolved in water under controlled conditions in a wind tunnel. Tests were performed in triplicates with spraying nozzles type Teejet XR8003 VK, pressure of 200kPa and medium drops. Solutions sprayed were marked with Brilliant Blue dye at 0.6% (m v-1). The drift was collected using polyethylene strips transversally fixed along the tunnel at different distances from the nozzle and... Tipo: Info:eu-repo/semantics/article Palavras-chave: Wind tunnel; Drift retardant; Mineral oil; Vegetable oil; Surfactant. Ano: 2013 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-69162013000500010 Registros recuperados: 1 Primeira ... 1 ... Última

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