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Meta-analysis of scientific studies related to pesticide application techniques - air assistance and adjuvant addition Ciência Rural
Oliveira,Gustavo Migliorini de; Canteri,Marcelo Giovanetti; Saab,Otavio Jorge Grigoli Abi.
ABSTRACT: The aim of this study was to investigate the effects of air-assisted boom sprayers and addition of adjuvants in the spray solution on control levels of pesticide sprays against weeds and pathogenic fungi by meta-analysis of scientific literature. To perform the meta-analysis, data were collected from the results presented in scientific papers. By these data, a variable was created, denominated as relative control that was used to quantify and test whether the use of air assistance or adjuvants affects the effectiveness of pesticide sprays. This variable was calculated as a difference between percentage of pesticide control in treatments with air assistance or adjuvants and treatments without these spray techniques. Data were analyzed...
Tipo: Info:eu-repo/semantics/article Palavras-chave: Spray tips; Application rate; Control efficiency.
Ano: 2016 URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0103-84782016001202122
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