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中带褐网蛾Rhodoneurasphoraria (Swinhoe)是危害板栗CastaneamollissimaBlume的常见害虫。一年发生 3代 ,以蛹越冬。越冬代成虫于 4月上旬开始羽化 ,第 1、 2代成虫分别于 5月下旬和 7月中旬起陆续羽化。卵产于叶片上。卵期 4～ 8天 ,幼虫历期 19～ 31天 ,蛹期 12～ 2 2 1天 ,成虫历期 5～ 9天。饲养中育出 7种寄生蜂 ,其中小腹茧蜂Microgastersp .的寄生率很高。林间还采到捕食性昆虫宽大眼长蝽Geocorisvarius (Uhler)。文章报道了中带褐网蛾的分布、寄主、危害、形态、生物学和天敌 ,并提出对此虫的防治方法
Rhodoneurasphoraria (Swinhoe) is a common pest that damages Castaneamollissima Blume, chestnut. 3 generations a year, overwintering with pupae. Overwintering adult adults began to emerge in early April, the first and second generation of adults respectively in late May and mid July successively feather. Eggs on the leaves. Egg stage 4 to 8 days, larvae 19 to 31 days, pupal stage 12 to 22 days, adult duration of 5 to 9 days. Seven kinds of parasitic wasps were raised in breeding, of which Microgastersp. Had a high parasitism rate. In the forest, the predatory insect Geocorisvarius (Uhler) was also collected. The paper reports the distribution, host, damage, morphology, biology and natural enemies of the brown web moth,