Çelen, İlker Hüseyin2022-05-112022-05-1120081812-5379https://doi.org/10.3923/ja.2008.206.208https://hdl.handle.net/20.500.11776/9992The objective of the study was to determine the influence of the air jet direction by the deflector on the sprayer in canopy spray deposit and off-target loss in dwarf apple trees (Granny smith and Galaxy Gala). They were compared with three deflector angle (0-20-40°). The treatments were carried out in dwarf orchard. The sprayer with the air spouts set 20° upwards produced in orchards higher in canopy deposits and lower off-target loss than did 40°. Further rising of the air spouts and by that directing the air jets 40° upwards increased the spray loss and risk of air bone drift with worse deposits of spray. © 2008 Asian Network for Scientific Information.en10.3923/ja.2008.206.208info:eu-repo/semantics/closedAccessAir-assistedDeflectorDistributionDriftSprayMalus x domesticaArticle722062082-s2.0-55349086580N/A