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鳞翅目幼虫尤其是甜菜夜蛾、斜纹夜蛾、银纹夜蛾、菜青虫在菜田发生逐年严重,许多农药诸如卡死克、抑太保等仿生农药和敌杀死、氯氰菊酯等菊酯类农药施用时间一长就产生抗性,而且对高龄幼虫的效果不佳,为了更好地防治这些害虫,并达到蔬菜生产无公害的要求,选择低毒低残留的农药显得尤为重要。米螨作为一种昆虫脱皮促进剂是一种很好的候选药
Lepidopteran larvae, especially Spodoptera exigua, Spodoptera litura, Spodoptera exigua and Pieris rapae are serious year after year in the vegetable fields. Many pesticides, such as carboplatin and epimedium, and other insecticides and insecticides, cypermethrin and other pyrethroids Pesticide long time to produce resistance, and the effect of the larvae of the poor, in order to better control these pests and meet the requirements of pollution-free vegetables, choose low toxicity and low residual pesticides is particularly important. Mite mite is a good candidate as an insect peeler