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目的调查湖南省新晃和城步2县吸血蠓的种类分布、种群组成及主要种群的吸血率。方法采用诱虫灯采集吸血蠓。结果在新晃、城步采获吸血蠓8 978只,计1属20种,其中包括湖南省13新纪录种。新晃分布19种,城步分布11种。主要种群为琉球库蠓(36.49%)、刺螯库蠓(16.81%)、尖喙库蠓(15.26%)、荒川库蠓(15.09%)。不同县区和场所的主要种群组成有所不同。3种场所5种主要吸血蠓的总吸血率:住区31.85%、黄牛场24.80%、奶牛场13.40%。主要吸血蠓种群在不同场所的吸血率不同。结论吸血蠓的调查为湖南省吸血蠓的种类分布、种群组成和蠓媒病的研究提供了参考依据。
Objective To investigate the species distribution, population composition and blood-sucking rate of the main species of sucking blood in Xinhuang and Chengbu 2 counties in Hunan Province. Methods Trap light was used to collect bloodsucking 蠓. Results In Sinko and Chengbu, 8 978 vampires were collected, accounting for 1 genus and 20 species, including 13 new record species in Hunan Province. Soshin distribution 19 species, the city step distribution 11 species. The main populations were Ryukyu 蠓 (36.49%), 刺 库 库 (16.81%), 喙 库 蠓 (15.26%), Arakawa 蠓 蠓 (15.09%). The main population composition is different in different counties and places. The total blood-sucking rate of the five main blood-sucking 3 in 3 places was 31.85% in residential area, 24.80% in cattle farm and 13.40% in dairy farm. The main blood-sucking spider population has different blood-sucking rates in different places. Conclusion The investigation of vomiting blood bank provides a reference for the study on the species distribution, population composition and disease of vomiting in Hunan Province.