李小食心虫又名李子食心虫、李小蠹蛾,在黑龙江省各地分布很广,危害性极大。为了有效控制灾情,下面介绍李小食心虫生活的全过程以及有效的防治措施。一、危害程度主要危害李子、杏、樱桃,尤其对李子危害最重。被害李子呈“豆沙”(幼虫蛀食果心,并将褐色粪粒排在果内),早期变红,提前脱落,常年被害率达 Small heart worms, also known as plum borer, Lee codling moth, distributed in Heilongjiang Province is very wide, great harm. In order to effectively control the disaster, the following describes the whole process of life and effective control measures. First, the degree of harm mainly endangered plums, apricots, cherries, especially the most harmful to the plum. Victimized plum was “bean paste ” (larvae eating fruit heart, and brown fecal pellets in the fruit), early red, early off, perennial victims of the rate of