Research on Influencing Factors of Plant Target Precision Spray

This article combines the characteristics of traditional spray and electrostatic spray, and deeply studies the various parameters that affect the spray effect. In order to achieve precise plant target spray, the target deposition volume, spray air volume, spray pressure, static electricity of the plant leaves are analyzed. The effect of the electrostatic current of the spray on the spray deposition rate, that is, the spray effect. Through the use of Design Expert 12 software to plan the test plan and process the test data, the research shows that the various parameters in the spray process have a significant impact on the spray deposition rate. When the target deposition rate is 0.658dpi/s, the spray air volume is 1 m3/h, the spray pressure is 0.75 Mpa, and the electrostatic current is 15ua, the spraying effect is significantly improved. The research results can improve the effective coverage of spray in different scenarios and provide a theoretical basis for practical applications.