大袋蛾Clania variegata Snellen是安徽省淮北平原的主要林木害虫,1982年后发生危害十分严重,1992年以来通过开展综合防治逐步得到了控制。本文根据广泛调查和多年积累的资料,通过分析大袋蛾发生与寄主、气候因子的关系,划分了大袋蛾发生类型区,并归纳了不同发生类型区在土壤、寄主、气候和天敌等条件上的差异,为制定和实施综合治理策略提 Clania variegata Snellen is a major tree pest in the Huaibei Plain of Anhui Province. After 1982, its occurrence was very serious. Since 1992, it has been gradually controlled through comprehensive prevention and control. Based on extensive investigation and data accumulated over many years, this paper divides the occurrence area of ​​big-bagged moths by analyzing the relationship between their occurrence and host and climatic factors, and summarizes the different types of areas in terms of soil, host, climate and natural enemies Differences, for the development and implementation of integrated management strategies mentioned