This thesis is selected by myself, strive to discover the traits of arthropod community in plum field and enrich the theoretical foundation for IPM of pests.

• 本研究课题是自选课题，希望在分析肥东李园节肢动物群落结构和组织水平的基础上，发现李园节肢动物群落的特点，为李园害虫的综合防治提供理论依据。