The F-test indicated that wheat-jujube intercropping combined with IPM was the main factor affecting the diversity indices of arthropod community, pest sub-community and natural enemy sub-community in jujube orchard ecosystem.

• 通过对影响枣园生态系统3种多样性指数的因子的方差分析表明,枣麦间作和综合防治措施的共同作用是影响枣园生态系统节肢动物群落和天敌亚群落多样性指数的主要因子。