老挝库蚊族种类及分布调查  

Investigation on the distribution of Tribe Culicini species in Laos

作　　者：曾旭灿[1] 罗春海[1] 吴林波 杨锐[1] 周红宁[1] ZENG Xu-can;LUO Chun-hai;WU Lin-bo;YANG Rui;ZHOU Hong-ning(Yunnan International Joint Laboratory of Tropical Infectious Diseases,Yunnan Provincial Key Laboratory of Vector-borne Diseases Control and Research&Yunnan Innovative Team of Key Techniques for Vector Borne Disease Control and Prevention of Yunnan Institute of Parasitic Diseases,Pu'er,Yunnan 665000,China)

机构地区：[1]云南省寄生虫病防治所云南省热带传染病国际联合实验室云南省虫媒传染病防控研究重点实验室云南省虫媒传染病防控关键技术创新团队,云南普洱665000

出　　处：《中国病原生物学杂志》2022年第12期1463-1467,共5页Journal of Pathogen Biology

基　　金：云南省重点研发计划项目(No.202103AQ100001);澜湄合作专项基金项目(No.2020399)。

摘　　要：目的 掌握老挝库蚊族种类及分布情况,为制定相关虫媒病毒性传染病防控措施提供参考。方法 2012-2019年采用成蚊诱蚊灯捕捉法和幼虫勺捕法在老挝10省开展库蚊族种类调查,并结合以往老挝库蚊族调查相关文献,确定老挝库蚊族种类、孳生环境、地理分布及其医学重要性。结果 老挝库蚊族隶属2属6亚属42种,其中,三带喙库蚊、白霜库蚊、棕头库蚊属于老挝乙型脑炎重要媒介。结论 老挝库蚊族种类丰富,且乙型脑炎多种媒介种类并存特点明显,建议老挝相关部门加强对媒介库蚊监测。Objective To investigate the species and distributions of tribe Culicini in Laos in order to provide reference for the formulation of control measures against related arboviral infectious diseases.Methods Species checklist,breeding environment,distribution and medical importance of tribe Culicini were determined by CDC light traps collecting adult mosquitoes and spoon method collecting larvae in 10 provinces of Laos from 2012 to 2019,in combination with previous mosquitoes investigation literatures in Laos.Results A total of 42 species belonging to 2 genera,6 subgenera were found in Laos.Among them,Culex tritaeniorhynchus、Culex whitmorei and Culex fuscocephala are important vectors of Japanese Encephalitis virus(JEV) in Laos.Conclusion There are abundant species of tribe Culicini in Laos,and the coexistence of multiple vectors of JEV is obvious.It is suggested that relevant departments in Laos should strengthen the surveillance of important vector species of Culex.

关 键 词：库蚊种类 地理分布 孳生习性 医学重要性 老挝 

分 类 号：R384.1[医药卫生—医学寄生虫学]