金龟子是农林生产上的重大害虫,其幼虫蛴螬是我县主要地下害虫,近年日趋严重。据1982年在六苏木公社八苏木大队调查,谷地每平方米有蛴螬57头;厢黄地公社马坊滩,每平方米有蛴螬45头。金龟子种类众多,生活习性复杂,不同种类对农林生产危害差异甚大。为了更好地给防治工作提供 Scarab is a major pest in agriculture and forestry production. Its larvae are the main underground pests in our county and have become increasingly serious in recent years. According to a survey conducted by the eight Sumu Brigade of the Sixth Cham Commune in 1982, there were 57 heads of 每 每 per square meter in the valley; 45 heads of 蛴 每 per square meter were owned by the Boxan Matilda Commune. Many species of chafers, living habits are complex, different types of great harm to the production of agriculture and forestry. In order to better provide prevention and control work