抗蜕皮激素具有破坏昆虫表皮几丁质活性,使昆虫在蜕皮过程中新表皮不能正常形成而完亡。这类合成物对许多害虫有良好的毒杀效果,认为是一类有前途的新型杀虫剂。1978年我所应用这类药物对森林重大害虫——马尾松毛虫、侧柏毒蛾进行了毒杀试验,现将初步结果整理于下。 l Anti-ecdysteroid has the effect of damaging the insect epidermis chitin so that the insect can not normally form a new epidermis during the molting process. Such compounds have good toxicity to many pests, which is considered as a promising new type of insecticide. In 1978, I applied this kind of medicine to the major forest pests - Dendrolimus punctatus, Arborvitae poison moth poisoning test, the preliminary results are now sorted into the next. l