静电喷雾器防治蔬菜病虫害应用示范

China Plant Protection(2013)

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Abstract
应用静电喷雾器是节省农药、降低农产品农药残留的一项新措施。喷施药剂防治蔬菜主要病虫害的试验表明,应用静电喷雾器与使用常规手动喷雾器相比,相同喷雾量(足量)防效可提高6.7%;减少33.3%喷雾量时,防效可提高27.9%。应用静电喷雾器防治成株期蔬菜病虫害时,喷药液量以35~40 L/667m2为宜。
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