湖北省1987至1993年常见蝇类监测结果分析

Analysis of the Monitoring of Flies in Hubei Province, 1987-1993

目的：对湖北省蝇类消长规律、季节分布和蝇种构成进行长期监测。方法：采用笼捕法。结果：以大头金蝇、丝光绿蝇、家蝇为主要蝇种，分别占39．46％、30．49％、11．80％；蝇密度高峰期在6～8月份；以垃圾堆捕获数最多，顺次为肉类联合加工厂、饮食眼务业、食品加工厂、居民区。结论：蝇密度与气象因素密切相关。

This paper reported the observations on the composition and distribution of synanthroPic flies and its seasonal variation from l987 to 1993 in Hubei province. The results indicated that: the comoposition rate for Chrysomyia megacephala、 Lucillia sericata 、 thesca domestica vicina was 39. 46 % 、30 . 49 % 、 11. 8O % 、respectively. The peak periods of population density lasted from June to August. of the five areas with synanthropic flies distributed, the rubbish heap has the highest density, then the meat processing factory,food and beverage service、 processing factory and residential area in order. The density of fies was related with meterologica condition and dysentery incidence obviously.