河北省住区蝇类主要孳生场所调查结果分析

目的监测河北省主要孳生场所住区蝇类的密度、季节消长及构成。方法笼诱法。结果共监测到4科、6亚科、10属、14种主要住区蝇种。蝇类5月份出现,11月份消失,全年共有6个月可监测到蝇,7月份达到密度高峰。农贸市场和餐饮环境捕获到的蝇占全部捕获蝇的66.96%。家蝇、丝光绿蝇、厩腐蝇、棕尾别麻蝇,分别占全部监测蝇种的35.95%、14.50%、10.60%、13.28%,合计构成比为74.33%。结论家蝇、丝光绿蝇、厩腐蝇、棕尾别麻蝇为河北省优势住区蝇种,农贸市场和餐饮环境是主要的蝇类孳生场所。

The Results Analysis on The Resident Files in Mainly Breeding Grounds of Hebei Province

Objective To monitor the population density and seasonal variation of the resident flies in the mainly breeding grounds of Hebei.Method Cage trazp method.Results The flies appear in May,disappeared in November,and can be monitored about six months in throughout the year in Hebei province.The peak of the monitored density has be reached in july or august.Monitor about 4 familys,6 subfamilys,10 genera,14 species of main residential flies.The constituent ratio of Musca domestica,Lucilia sericata,Boettcherisca ...