Влияние режимов работы вентиляторного опрыскивателя на качество дефолиации хлопчатника

The article presents the results of laboratory and field studies of a double-nozzle fan sprayer. The parameters of the areas of contact of the liquid with the treated surface over the entire width of the capture unit. Dispersion of dispersion of liquid by sprayers at fan impeller revolutions: 1495, 2000 and 2550 rpm is described. The patterns of applying liquid droplets to cotton plants for the specified operating modes are established.