柿蒂虫又名柿食心虫、柿实蛾、柿钻心虫,以幼虫蛀食柿果为害,据我们调查,成年结果树受害率一般在30％左右,严重发生年份,有些柿树果实受害率达80％～100％,造成严重减产甚至绝收。 1、发生规律 此虫在我省一年发生两代,以老热幼虫在树皮裂缝结茧越冬,少数在干柿蒂内越冬。次年4月中下 Persimmon also known as persimmon insect persimmon, persimmon moth, persimmon heartworm, larvae to kill persimmon fruit damage, according to our survey, adult tree damage rate is generally about 30%, a serious year, some persimmon fruit damage rate of up to 80% ~ 100%, resulting in serious cuts or even absolute. 1, the occurrence of this pest occurred in our province two generations a year to old hot larvae in the bark cocoon crack through the winter, a small number of dried persimmon within the winter. April next year in the next