武夷山口岸白纹伊蚊孳生习性与种群密度调查

目的]对登革热的传播媒介白纹伊蚊的孳生情况进行监测,防止登革热在武夷山地区暴发流行。方法]对武夷山口岸及其周围环境中白纹伊蚊的孳生习性、种群密度进行了调查。结果]仅查获白纹伊蚊,未发现埃及伊蚊。机场、居民村和渡假区的布雷图指数分别为13.86、7.59、53.26,其中毗邻机场的旧居民村布雷图指数高达109.26,是新居民村的5倍。发现白纹伊蚊阳性积水容器13种,机场生活区主要为快餐盒和电器泡沫包装盒,居民村主要为旧轮胎和旧缸罐等。结论]毗邻机场的居民村白纹伊蚊布雷图指数较高,应做好监测工作。

The Investigation on the Density and Breeding of Aedes Albopictus in Wuyi Shan Port

Objective]To research the density and breeding of Aedes albopictus for the vector of dengue fever in WuyiShan Airport. Methods]The breeding and the density of Aedes alpopictus were investigated by Breteau index in 2001. Results] Only Aedes albopictus was found,but Aedes aegypt not be found in the region. The Breteau index was 13.86 in the Airport and 7.59 and 53.26 in the Holiday region and two villages respectevily. It is five times in the old village from the new villages. The containers were the breeding for Aedes albopictus mainly,such as snack boxs or the packs of the electrical equipment in Airport, major the tyers and jars were the breeding in villages. Conclusion]Breteau index was higher in the environment as village adjacent to port.