剌梨食心虫,又名梨小食心虫(Graphalitha molesta Busck)。是剌梨的主要蛀果害虫。剌梨果实早期被害引起落果,中后期果实被害后不能食用,对剌的产量和品质影响极大。本文将1984～1986年应用剌梨食心虫性诱剂诱集结果初报如下: 实验方法试验场地设在农院剌梨园。面积2亩,建园5年。性诱剂由辽宁营口石油化工所提供。使用时将剌梨食心虫性诱剂橡皮塞穿在一根铁丝上,横放在诱虫钵上,1984～1985年设性诱 Assassin pear food worms, also known as Pest insects worm (Graphalitha molesta Busck). It is the main fruit pest of the assassination pear. The assassination of pear fruit caused by the early victims of fruit drop, fruit can not be eaten in the latter part of the fruit, the assassination of the output and quality greatly. This article from 1984 to 1986 assassination pear assassin induced attractant results first reported as follows: Experimental methods Experimental site is located in the assassination pear garden. An area of ​​2 acres, built park for 5 years. Sex Attraction by Liaoning Yingkou Petrochemical provided. When used will assassinate pear heartworm sex lure rubber stopper to wear on a wire, horizontal placed in the trap, 1984 ~ 1985 set sexual lure