Influence of working pressure and spray nozzle on the distribution of spray liquid in manual backpack sprayers
Arq. Inst. Biol; 86 (), 2019
Manual backpack sprayers are widely used in rural properties in Brazil. However, studies that assess their working characteristics, especially spray tip models and working pressure conditions, are scarce. Thus, the aim of this study was to assess how much the working pressure and spray tips influence the...