柿蒂虫又名柿实蛾、柿食心虫，是危害柿树的主要害虫。近年来在河北中南部柿产区发生日趋严重，尤其在山区栽植分散、管理粗放的园片，柿蒂虫蛀果率达５０％～７０％，有的园片甚至绝产。１为害症状幼虫钻食柿果，前期第１代幼虫为害可造成小柿干缩由绿变褐，不脱落，群众... Persimmon, also known as Persimmon persimmon moth, persimmon heartworm, is the main pest endangering persimmon. In recent years, central and southern Hebei, persimmon area occurred more and more serious, especially in the mountains planted scattered, extensive management of the park, persimmon fruit borers rate of 50% to 70%, and even some of the garden block absolutely. 1 damage symptoms larvae drilled persimmon, pre-term larvae damage can cause a small persimmon shrinkage from green brown, do not fall off, the masses ...