1990
DOI: 10.1016/0261-2194(90)90109-k
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Air-assisted spraying of arable crops, in relation to deposition, drift and pesticide performance

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Cited by 45 publications
(30 citation statements)
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“…As concerns spraying at growth stage V 10 , this technology was applied only in spray deposits from the flat fan nozzle, since it is not different than the hollow cone JA 2 ( Table 2). The deposit levels in the target plants depend not only on the applicator equipment, but also on the stage, architecture and density of the plants, in addition to the operating conditions (Cooke et al 1990). As a consequence of being in an advanced growth stage (V 10 ), the plants have a greater leaf area.…”
Section: Resultsmentioning
confidence: 99%
“…As concerns spraying at growth stage V 10 , this technology was applied only in spray deposits from the flat fan nozzle, since it is not different than the hollow cone JA 2 ( Table 2). The deposit levels in the target plants depend not only on the applicator equipment, but also on the stage, architecture and density of the plants, in addition to the operating conditions (Cooke et al 1990). As a consequence of being in an advanced growth stage (V 10 ), the plants have a greater leaf area.…”
Section: Resultsmentioning
confidence: 99%
“…Matthews (2000) destaca que o uso apropriado de assistência de ar é exigido para melhorar a distribuição da calda e eficiência de deposição dos produtos fitossanitários aplicados nas diversas partes da planta. Estas premissas, além da possibilidade de redução dos índices de deriva, são assinaladas por diversos outros autores (VENEGAS; RAETANO;BAUER, 2003;SCUDELER et al, 2004;GUBIANI, 1995;KAUL et al, 2002;COOKE et al, 1990;RAETANO, 2000;MATTHEwS, 2000;RAETANO, 2002).…”
Section: Tabela 1 Condutividade Elétrica (Uscmunclassified
“…No entanto, os níveis dos depósitos nas plantas alvo não dependem somente do equipamento utilizado, mas também da idade, do tipo da cultura, densidade de plantas, momento de aplicação e condição operacional durante a pulverização (COOKE et al, 1990). Neste sentido, o formato das plantas de café deste experimento contribuíram para a desuniformidade da aplicação nas diferentes posições das folhas, o que era previamente esperado.…”
Section: Tabela 1 Condutividade Elétrica (Uscmunclassified
“…For efficient control and cost-cutting, spray techniques and spray equipment must be improved. Studies show that the use of air assistance in the sleeve boom, connected to the hydraulic system of the tractor, can reduce the drift, increase droplet penetration into the plant canopy and improve the spraying distribution (Bauer & Raetano, 2000;Cooke et al, 1990;Taylor et al, 1989;Taylor & Andersen, 1991).…”
Section: Fungicide Application Techniquesmentioning
confidence: 99%