2000～2006年海淀区蝇类密度监测及控制措施

Monitor results of fly density and its control measures from 2000～2006 in Haidian district

目的通过对海淀区7年来苍蝇密度进行监测，为制定其综合防治措施提供了科学依据。方法采用蝇笼法。结果海淀区苍蝇构成主要为3科7属，分别为麻蝇属、绿蝇属、腐蝇属、丽蝇属、家蝇属、金蝇属、厕蝇属，构成比分别为44．98％、19．68％、18．07％、7．43％、3．93％、2．69％、1．51％，5～8月处于活动高峰期。结论采取综合防治与集中杀灭、重点部位杀灭相结合的控制措施才能达到有效降低苍蝇密度的目的。

Objective To analyze the monitor results of fly density over a 7 year period in Haidian district, in order to provide scientific basis for making integrated prevention and control measures. Methods Tapping with lured food. Results Fly composition in Haidian district consisted of 3 families 7 genus, namely Helicophagella,Lu-cilium, Muscina, Calliphora, Musca, Chrysomya, Fannia, and proportions were 44. 98% , 19.68% , 18, 07% , 7.43 % , 3.93% ,2. 69% and 1.51% respectively. Peak activity of flies was between May and August. Conclusion Control measures which combine integrated prevention and control measures in key areas of fly infestation, should be taken to effectively reduce fly density.