云南省腾冲县传疟媒介构成初步调查  

Preliminary investigation on malaria vectors Anopheline species in Tengchong County, Yunnan Province

作　　者：尹授钦 李希尚 康显虎 李胜国[1] 王学忠[2] 孙晓东[2] 王多全[3] 

机构地区：[1]腾冲县疾病预防控制中心,腾冲679100 [2]云南省寄生虫病防治所,普洱665000 [3]中国疾病预防控制中心寄生虫病预防控制所,世界卫生组织疟疾、血吸虫病和丝虫病合作中心,卫生部寄生虫病原与媒介生物学重点实验室,上海200025

出　　处：《国际医学寄生虫病杂志》2013年第1期37-39,共3页International JOurnal of Medical Parasitic Diseases

摘　　要：目的了解腾冲县传疟媒介的分布及构成。方法2012年7月，选择腾冲县不同海拔地区的6个自然村，用诱蚊灯在人房和牛棚进行通宵诱捕。对捕获的蚊虫进行形态学鉴定和计数。结果共捕获了中华按蚊、昆明按蚊、伪威氏按蚊、多斑按蚊、微小按蚊等5种按蚊。中华按蚊占95．30％，昆明按蚊占3．83％，其他按蚊占0．87％；不同海拔地区按蚊分布不同。结论腾冲县传疟媒介种类丰富且分布复杂，不同区域疟疾传播风险不同。Objective To investigate the malaria vectors Anopheline species in Tengchong County of Yunnan Province. Methods Six natural villages in Tengchong County at various altitudes were selected in July 2012. Mosquitoes in human dwellings and cattle sheds were collected by overnight trapping with ovitrap light. Results Totally 5 Anopheles species including An. sinensis, An. kunmingensis, An. pseudowillmori, An. maculates, An. minimus were captured, with 95.30% of An. sinensis ,3.83% of An. kunmi ngensis, while the others only accounted for 0.87%. The distribution of Anopheles was different of various altitude areas. Conclusion The species composition of malaria vectors was complex in the study sites indicting the existence of different malaria transmission risk in different areas of Tengchong County.

关 键 词：传疟媒介 传播风险 腾冲 

分 类 号：R384.1[医药卫生—医学寄生虫学]