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山茱萸蛀果蛾近几年在河南西峡、内乡、南召等山茱萸主产县为害日益严重。笔者在研究其形态、生物学特性、发生规律的基础上,进行了综合防治试验。研究结果表明,虫害的发生与品种、7～8月降雨量、树龄和林地管理有关。采用适时采收、加工果实;清除林中落地虫果;冬季垦复;敌马粉或辛硫磷处理土壤;树冠喷20%速灭杀丁或2.5%敌杀死400倍液进行综合防治,获得了理想效果,可在生产中推广。
Dogwood fruit moths in recent years in Xixia, Neixiang, Nanzhao and other dogwood production county increasingly serious damage. On the basis of studying its morphology, biological characteristics and regularity, the author conducted comprehensive prevention and control experiment. The results showed that the pest occurred with the species, July to August rainfall, age and forest management. Using timely harvesting and processing of fruit; removal of insects in the forest; winter reclamation; enemy horseshoe or phoxim treatment of soil; crown spray 20% speed kill Ding or 2.5% of the enemy killed 400 times the comprehensive prevention and treatment, Achieve the desired effect, can be promoted in production.