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柳毒蛾核型多角体病毒杀虫剂只对柳(杨)毒蛾幼虫有较强的感染率。在受试昆虫中,除对杨尺蠖有16%因NPV浸染死亡外,其他昆虫无一感染。
Willow moth nuclear polyhedrosis virus insecticide only willow (Yang) moth larvae have a strong infection rate. Among the tested insects, none of the other insects were infected except 16% of Populus simonii died of NPV infection.