作者: Zhou Chuanhao , Wu Gang , Wang Lan , Wu Shaoqin , Xie Wei
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摘要: The invention discloses a cotton aphid prevention and control composition suitable for drone application. contains active ingredients such as neonicotinoid insecticide, polycarboxylic acid or derivative thereof, fatty alcohol ethoxylate polyol, wherein the insecticide is imidacloprid and/or acetamiprid, weight ratio among polyol 1:0.5-2:1-3:2-5. disclosed by takes which are compounded in has an obvious synergistic interaction effect, can significantly resist evaporation of pesticide liquid, enhance infiltration capacity reduce surface tension liquid increase expansion area, long duration, high low dosage good safety, thereby saving cost, achieving effective effect.