Hortaliças-Fruto 2018
DOI: 10.7476/9786586383010.0015
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Tecnologia de Aplicação

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Cited by 19 publications
(3 citation statements)
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“…Water physical quality in terms of the number of suspended sediments has been much discussed nowadays. Such a factor can cause several damages to sprays such as clogging of filters and nozzles, reducing the longevity of sprayers and pumps, hence impairing applications Araújo, 2006;Contiero;Biffe & Catapan, 2018). Studies on the physical-chemical properties of water have shown that some factors such as hardness, pH, and suspended sediments, interfere with the integrity of phytosanitary products, negatively affecting the effects of active ingredients and expected control (Queiroz;Martins & Cunha, 2008).…”
Section: Spray Solution Preparationmentioning
confidence: 99%
“…Water physical quality in terms of the number of suspended sediments has been much discussed nowadays. Such a factor can cause several damages to sprays such as clogging of filters and nozzles, reducing the longevity of sprayers and pumps, hence impairing applications Araújo, 2006;Contiero;Biffe & Catapan, 2018). Studies on the physical-chemical properties of water have shown that some factors such as hardness, pH, and suspended sediments, interfere with the integrity of phytosanitary products, negatively affecting the effects of active ingredients and expected control (Queiroz;Martins & Cunha, 2008).…”
Section: Spray Solution Preparationmentioning
confidence: 99%
“…A velocidade do vento e altura da barra, afeta a distância que uma gota percorre antes de se depositar no alvo (CONTIERO, 2018). Conforme a distância entre a ponta de pulverização e a área alvo aumenta, maior a interferência da velocidade do vento sobre as gotas e o risco de deriva (FERREIRA et al, 2007).…”
Section: Tecnologia De Aplicaçãounclassified
“…Segundo dados do Sindicato Nacional da Indústria de Produtos para Defesa Vegetal (SINDIVEG, 2023), no país, em 2022, levando em consideração todos os tratamentos das safras e culturas, cerca de 2 bilhões de hectares receberam algum tipo de tratamento, dentre fungicidas, herbicidas, inseticidas, adjuvantes e tratamento de sementes. Diversos trabalhos citam aplicações com eficiência na ordem de 30% a 60% com herbicidas sistêmicos, 30% para herbicidas de contato e, índices extremamente baixos para o controle de insetos, sendo inferiores a 1% (Contiero et al, 2018).…”
Section: Introductionunclassified