【摘要】 <正> 中华按蚊(Anopheles sinensis Wiedemann)是疟疾和丝虫病的主要传染媒介,在我国分布很广,危害甚大。无论是研究药物防治、抗药性机理、生物防治以及流行病学等方面的工作中,都需要大量的按蚊作为研究材料。为此我们开展了中华按蚊室内人工饲养的研究。 在按蚊人工饲养方面,国外已有报道(Gerberg,1970)。中华按蚊复合体中的雷氏按蚊嗜人血亚种(A.lesteri anthropophagus.Xu and Feng)已在国内饲养成功。对中华按蚊的饲养,也进行过一些摸索,由于成蚊交配困难、吸血率低和幼虫死亡率高等缘故,均未获更多还原

【Abstract】 This report deals with a method of rearing Anopheles sinensis Wied.in a small cage,30×30×30cm.kept in a room of 28-30℃.and about 55% relative humidity.Eggs can be preserved for 7 days at 10-15℃.and the hatching rate approaches 80%.Larvae are fed with liver powder and yeast; they complete growth in 8-10 days.The pupae stage takes 1-2 days,and the emergence rate is over 90%.2,000 adults are reared in each cage and the sex ratio is 1:1.The rate of copulation can be raised by using blue light interference illumination for 72 hours.Thereafter,the adults are allowed to feed on rabbit.Each generation takes about 20 days.The copulating rate of the 10th generation before taking blood meal reached 52%.The adults after 10th generation can be reared under the ordinary electric daylight with photoperiod of 8-10 hours.They can multiply throughout the year.更多还原