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2013年江西上高县将自走式喷杆喷雾机用于晚稻病虫害统防统治,对稻纵卷叶螟、稻飞虱、螟虫、纹枯病、稻曲病等病虫害防效较好,并显示出其易于操作,作业效率高,油耗低,雾点细,喷雾均等优点。每667m2一季比农民自防区减少化学农药325g,减少防治成本11元,增产70.3kg,增加净效益193.8元;作业效率比传统喷雾器高10~20倍,节本增效明显。
In 2013, Shanggao County of Jiangxi Province used self-propelled spray bar sprayers for prevention and control of pests and diseases of late rice and better control effects on perennial diseases such as rice leaf roller, planthopper, rice stem borer, sheath blight, rice false smut and Show that it is easy to operate, high efficiency, low fuel consumption, fine fog, spray equal advantages. Each season of 667m2 than the peasants self-defense area to reduce chemical pesticides 325g, reduce prevention and control costs of 11 yuan, an increase of 70.3kg, an increase of 193.8 yuan net benefit; operating efficiency than the traditional sprayer 10 to 20 times, the section of synergy.