梨象甲,又名梨虎、梨果象甲。属鞘翅目,象甲科。主要为害梨果,管理粗放的梨园受害尤为严重。省内各地均有发生,1979年在凯里、平坝等地梨园调查,因此虫为害造成落果达50％以上,严重影响了梨的产量。怎样认识这个害虫?它是一个完全变态的害虫,有成虫、卵、幼虫和蛹。成虫体长12～14毫米,全体紫铜色,有金属光泽,密 Pear weevil, also known as pear, pear fruit as armor. Coleoptera, like a branch. The main damage pear, pear orchard management is particularly serious victims. Occurred throughout the province, in 1979 in Carey, Pingba pear and other places to investigate, so pests caused by falling over 50%, a serious impact on the yield of pears. How do I know this pest? It’s a completely perverted pest with adults, eggs, larvae and pupae. Adult body length 12 ~ 14 mm, all copper, metallic luster, dense