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黄杨绢野螟是庭园黄杨树的重要害虫,南昌地区一年发生4代,每代都可严重为害。用敌敌畏或杀虫双800倍药液毒杀幼虫,杀虫率达90-95%。
Pinellia borer is an important pest of garden boxwood tree, Nanchang area occurs four generations a year, each generation can be seriously harmed. With dichlorvos or insecticide double 800 times poisonous killing larvae, insecticidal rate of 90-95%.