吉林省中朝边境地区吸血虻的调查研究

目的调查吉林省中朝边境地区4市(县)的吸血虻种分布及种群组成。方法牛诱法采虻。结果在吉林省中朝边境地区的珲春、图门、安图、敦化4市(县)采获吸血虻5属39种,依次分布为31、27、24和28种。采获的虻中短小瘤虻占20.5%,骚扰黄虻占15.6%,痣翅瘤虻占14.1%。痣翅瘤虻(6月中旬)、短小瘤虻(6月中旬)、僻氏虻(7月中旬)、骚扰黄虻(8月上旬)和黑胫瘤虻(8月上旬)在整个活动季节均出现1次高峰。结论优势种为短小瘤虻、骚扰黄虻和痣翅瘤虻。不同月份的虻种群组成有所不同。

Investigation on Blood-sucking Horseflies in Frontiers Between Korea and Jilin Province in China

Objective To investigate species distribution and species composition on horseflies in 4 cities and counties of frontiers between Korea and Jilin province in China.Methods Using ox-trap method to collect hourseflies.Results 39 species of 5 genera of family Tabanidae have been recorded from 4 cities and counties of frontiers between Korea and Jilin province in China.The number of species in Hunchun,Tumen,Antu,Dunhua is showed as following: 31,27,24,28.The percentage of Hybomitra brevis,Atylous miser,(H.stigmoptera) of 39 species of collected horseflies is(20.5%),(15.6%),(14.1%),respectively.During active seasons,there was one peak for(H.stigmoptera)(in the middle ten days of June),(H.brevis)(in the middle ten days of June),Tananus pleskei(in the middle ten days of July),(A.miser)(in the middle ten days of August),and(A.rusticus)(in the middle ten days of August).Conclusion The predominant species were H.brevis,A.miserand H.stigmoptera in frontiers between Korea and Jilin province in China.The species composition of horseflies varied in different month.