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| Godinho Jr.,João D.; C. Vieira,Lucas; A.A. Ruas,Renato; Carvalho Filho,Alberto; R. Faria,Vinícius; I.V.G. God,Pedro. |
| Abstract Background: The study of the interactions between equipment, application methods, and spray mixtures is fundamental to optimize the application of pesticides. The determination of the best combination of these factors can reduce the drift during the application of the herbicide 2,4-dichlorophenoxyacetic acid (2,4-D). Objective: The objective this paper is to study the influence of nozzle models, working pressures, and surfactant adjuvant in reducing the drift of 2,4-D. Methods: The spectrum of nozzle drops was determined for a conventional flat jet; flat jet with air induction; double plane jet with air induction; deflector flat jet with air induction; and an empty cone with air induction at pressures of 200, 300, 400, and 500 kPa. This was... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Agricultural mechanization; Application technology; Quality control; Air induction; Droplet size; Wind tunnel. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582020000100320 |
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