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| B. Campos,Saulo F.; A.R. Cunha,João P.; H.T. Assunção,Heli; C. Alves,Thales; H.S. Zandonadi,César; M.Lemes,Ernane. |
| Abstract Background: The use of electrostatic spray has the potential to optimize pesticide applications; however, further studies are required to verify its effectiveness. Objective: The objective of this work was to evaluate the electrostatic application system for the chemical control of weeds with glyphosate and adjuvant in different carrier volumes. Methods: The physicochemical properties of the spray solution, charge/mass relations, spray deposition on weeds, losses to the soil, effectiveness of weed control, and spray drift were evaluated. The field experiment was designed to have randomized blocks with four replications in a 2x2x2+2 factorial: the presence or not of electrostatic spray; with and without adjuvant (soybean lecithin + propionic... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Spray adjuvant; Spray drift; Spray rate; Glyphosate; Physicochemical properties. |
| Ano: 2020 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-83582020000100338 |
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