北京口岸地区蝇类监测报告

Flies surveillance at Beijing port

目的掌握北京口岸地区蝇类本底情况,为开展蝇类防制工作提供科学依据。方法2006年、2007年4-11月采用蝇笼诱捕法对北京口岸地区蝇类进行调查。结果捕获蝇类5科18属30种,年平均蝇密度为59.7只(/笼·d),在5月和9月分别形成2个高峰。结论北京口岸地区蝇类防治的重点是清除蝇类孳生地。

Objective To master the fly species and population composition at Beijing port and provide scientific evidence for fly control. Methods The baited fly traps method was used in this study. Results There were 30 species, 16 genera, 5 families of flies captured from April to November of 2006 and 2007. The annual average fly density was 59.7 flies/（cage·day）. There were two peaks, one was in May and the other was in September. Conclusion It was important to clean out the breeding sites for the control of flies at Beijing port.