静电喷雾施药防治西红柿蚜虫病害的试验研究

Experimental Study on Electrostatic Spraying to Prevent Diseases of Tomato Aphid

以常规喷雾器为参照对象,通过田间试验,分析了静电喷雾器施药对西红柿蚜虫的防治效果和工作效率。结果表明:使用静电喷雾器对西红柿蚜虫施药,具有较好的防治速效性和持效性,工作效率较高,对环境影响较小,应用前景十分广阔。

Withconventional sprayer regarded as reference object, the control effect and work efficiency of the electrostatic sprayer spraying on tomato aphid were analyzed through field experiment. Results showed that： using electrostatic sprayer for application on the aphids of tomatoes hadgood availability and persistence, higher working efficiency andless impact on the environment. Itsapplication prospects was very broad.