一种茶尺蠖产卵条

Oviposition strip suitable for Ectropis obliqua Prout

茶尺蠖是茶园主要害虫,为开展茶尺蠖的大量饲养,研究制作了一种产卵纸条,该产卵条制作简单、应用效果好,着卵量较之前的卵条提高45.95%;将之应用于茶尺蠖和灰茶尺蠖大量饲养,平均着卵量为195.9~225.4粒/条。本研究结果对茶尺蠖的大量饲养和茶尺蠖核型多角体病毒生产十分有益。

Ectropis obliqua is a main pest in tea garden.In order to rear the E.obliqua in large quantity,we developed an oviposition strip,which is easily to be manufactured and quite suitable for oviposition.The egg laying quantity is 45.95%,higher than that of the previous tools.It can be applied to mass rearing of both E.obliqua and E.grisescens,with an average egg laying quantity of 195.9-225.4.The results of this study are quite useful for the mass rearing of these two species and the production E.obliqua nucleopolyhedrovirus.