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蚜虫和山楂叶螨可用5%尼索朗乳油2000倍液,或73%克螨特乳油3000~4000倍液、蚜虱一遍净2000~2500倍液或1.8%阿巴丁(阿维菌
Aphids and hawthorn spider mites can be used 5% Nisseil EC 2000 times, or 73% mites special EC 3000 ~ 4000 times, twice a month of aphid louse 2000 ~ 2500 times the liquid or 1.8% abamectin