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5%烟碱·楝素水剂能有效防治山楂叶螨、桃小食心虫和蚜虫等多种害虫,持效期达14天;防治适宜浓度分别为600~800倍液、600倍液和50~65ml/667m~2.
5% nicotine azadirachtin aqueous solution can effectively control many pests such as spider mite, peach moth and aphid, and the holding period is 14 days; the suitable control concentrations are 600 to 800 times, 600 times and 50 ~ 65ml / 667m ~ 2.