板栗栗实象鼻虫及剪枝象鼻虫同属于鞘翅目象甲科和象虫科害虫。近年来在金寨县青山镇危害情况越来越猖獗。一是以幼虫危害板栗果实，使其霉烂变质品质下降，失去商品价值；一是以成虫危害板栗幼嫩的果枝，将果枝剪断使栗苞掉落满地，造成产量下降。两种危害盛期一早一迟，相隔 Chestnut chestnut weevil and pruning weevil belong to the same Coleoptera family of objects and insects pest insects. In recent years, Haishu Town, Jinzhai County, more and more dangerous situation. First, the larvae endanger the chestnut fruit, so that the deterioration of mildew deteriorating quality, loss of commodity value; First, the adult harm chestnut young fruit branches, the branches cut chestnut fall to the ground, resulting in decreased production. Two kinds of damaging peak early morning, separated