摘要
目的掌握张家界空港口岸蝇类的消长情况,为制订相应的防治措施提供依据。方法2004年3～11月对张家界空港口岸蝇类种群和季节消长进行了调查。结果共捕蝇14428只,经鉴定分为3科9属14种,大头金蝇为优势种,家蝇、黑尾黑麻蝇、巨尾阿丽蝇、丝光绿蝇次之。蝇类平均密度为70.73只/笼,8～9月为高峰期。结论根据调查结果,应加强开展爱国卫生运动,才能把蝇密度有效控制在不足为害的水平。
Objective To understand the background information of fly species at Zhangjiajie airport, provide necessary data for making a control protocol. Methods The fly species and its seasonal fluctuation at Zhangjiajie airport were surveyed March through November in 2004. Results Totally 14 428 flies were captured, and identified as 3 families, 9 genera, 14 species. Chrysomyia megacephala is the dominant species, the next ones are Musca domestica domestica （housefly）, Helicophagella melanura, Aldrichina grahami and Lucilia sericata respectively. The average density of the flies is 70.73 heads per cage, the highest period is August through September. Conclusion According to this paper, pay attention to hygiene is effective to control the fly density under harmful level.
出处
《口岸卫生控制》
2008年第3期41-43,共3页
Port Health Control
关键词
蝇类
种群
密度
季节消长
Fly species Genus and group Density Seasonal fluctuation
