郑州株中华按蚊实验室饲养

The studies on the laboratory rearing of Anopheles sinensis Wiedemann (Zhengzhou strain)

作者报道郑州株中华按蚊实验室饲养方法。以兔肝粉和酵母粉饲养幼虫,以40W电灯每日照射14h至化蛹。羽化后用30×20×30cm蚊笼以暗蓝色光连续照射72h人工诱导自然交配。用此法连续进行9代以后每日用40W电灯照射12h。第96代时自然交配率可达72%。

This report deals with a method of domesticating Anopheles sinensis Wiedemann(zhengzhou strain). Larvae were fed with rabbit liver powder and yeast, and wereilluminated under light bulb (40w) for 14h a day until pupation. The pupae wereplaced in a small cage of 30×20×30 cm in size, and were exposed to gloomy bluelight for 72h continuously until emergence to induce natural mating. The mosquitocolony had propapated to the 9th generation under the conditions mentioned above,and then was exposed to light bulb (40w) for 12 h a day for the following genera-tions. The nating rate of the 96th generation reached 72%.