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用直接镜检法对广西中部十二县(市)2693个积水容器进行登革热传播媒介的调查研究,结果白纹伊蚊房屋指数26.41,容器指数10.91,Breteau指数42.42,证实广西中部属登革热易感区。鹿寨、武宣、融水等县各种白纹伊蚁指数高,城镇各种指数明显高于农村;工厂、机关白纹伊蚊户阳性率高,学校低;白纹伊蚊容器阳性率室外高于室内,其阳性容器占各种幼蚊孳生容器的43.6％。未发现埃及蚊伊。
A direct microscopic examination of dengue fever in 2693 water containers in 12 counties (cities) in central Guangxi showed that house index of Aedes albopictus was 26.41, container index of 10.91 and Breteau index of 42.42, confirming that dengue fever was easy in central Guangxi Sentiments. Luzhai, Wuxuan, Rongshui County and other counties of all kinds of white-striped Ints index is high, all kinds of urban index was significantly higher than the rural; factories, institutions Aedes mosquito positive rate, school is low; Aedes albopictus positive outdoor rate In the room, the positive containers accounted for 43.6% of all kinds of containers for larvae. Egyptian mosquito was not found.