嗜人按蚊是主要的传疟媒介。为进一步研究嗜人按蚊的生态习性,探索经济、简便、有效的防治措施,于1998-2001年在筠连县、高县开展研究。1材料与方法1·1嗜人按蚊生态习性调查1·1·1夜间吸血活动规律观察选择有代表性的观察点,从20:00~6:00时,1人睡在床上,1人捕蚊,6~8月每月下 Anopheles anthropophagus is the dominant malaria vector. In order to further study the ecological habits of Anopheles anthropophagus and explore economical, simple and effective measures for prevention and treatment, research was carried out in Junlian County and Gao County from 1998 to 2001. 1 Materials and Methods 1.1 Anopheles Anopheles ecological habits survey 1.1.1 Night Vaginal activity observation Select a representative observation point, from 20:00 to 6:00, 1 sleeping in bed, 1 person Catch mosquitoes, 6 to August each month