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二斑叶螨是近年来在辽南苹果树上新发现的一种危险性害螨,种群增长速度快,抗药性强,忽视防治或药剂选用不当往往暴发成灾。休眠期防治可以减少越冬基数,推迟或减轻危害。生长期选用三唑锡、爱福丁、螨死净等药剂,可收到良好防治效果。
Two-spotted spider mites in recent years in southern Liaoning apple tree newly discovered a dangerous pest, the population growth rate, strong resistance, ignoring the prevention or improper use of agents often outbreaks. Hibernation control can reduce the number of overwintering base, delay or reduce the hazard. Selection of triazolam growth period, love Fuding, mites dead net and other agents, can receive good control effect.