关键词: 嗜人按蚊, 分布规律, 自然因素, 社会因素

Abstract: This paper studys the distribution of An.anthropophagus in Guangdong province. The physical geographical factors and the social economical factors have also been surveied in An. anthropophagus's section. The result indicated: An. anthropophagus was distibuted at a local areas as a spot section or a patch section in Guangdong. An. anthropophagus was chiefly distributed in low mountain and hilly land, especially in acid soil. An. anthropophagus was mostly bred in channels, rivulets, sugarcane fields and banana fields where there were full of water and well overshadow. An. anthropophagus's section had a warm, wet and flush sunshine climate. The residents in An. anthropophagus's distribution had a lowly income and their economic status were not fine. The double- ripe rice, sugarcane and banana et al were their chief coppers, and so much pesticide had been used.