雌性昆虫分泌出来的性激素能引诱雄性昆虫,这种性诱剂具有很强的生物活性这一事实早已被霞视,不过把这种诱剂做为诱捕源开始用于害虫发生调查还是近几年的事情。为了调查著名的森林害虫舞毒蛾(Porthetria dispar)的发生分布,美国农业部从40年代开始使用了从舞毒蛾幼雌虫腹部末端提取出来的物质做成诱杀剂来诱虫,并且为了采集这种提取物的供给源,即舞毒蛾幼雌虫,把巨额款项列入预算。因为每头虫 The fact that sex hormones secreted by female insects can induce male insects and this sex attractant has been strongly biologically active has long been considered as a lure, but the use of this attractant as a trapping agent began to be used to investigate pests or in recent years Things. In order to investigate the distribution of the famous forest pest, the species, Porthetria dispar, the USDA used as a trapping agent the substance extracted from the abdomen of gypsy moths in the 1940s to trap insects, and in order to collect this The source of the extract, Gypsy moth, infects the giant sums of money into the budget. Because of each pest