食蚊鱼生态及灭蚊幼虫效果试验研究

中国媒介生物学及控制杂志

食蚊鱼生态及灭蚊幼虫效果试验研究

王小力1; 刘霆2; 李建光2; 周光荣1; 刘艳2; 徐建军1

1贵州省寄生虫病研究所贵阳550001; 2贵州省水产研究所

出版日期:1999-12-20 发布日期:1999-12-20

Study on the Ecology of Gambusia affinis and It's Effectiveness of Mosquito control

Wang Xiaoli*; Liu Ting; Li Jianguang; et al

*Guizhou Provincial Institute of Parasitic Diseases,Guiyang 550001

Online:1999-12-20 Published:1999-12-20

摘要/Abstract

摘要： 目的:观察食蚊鱼的生态习性和灭蚊幼虫效果。方法:食蚊鱼经实验室及试验鱼塘养殖观察后移入试验地(稻田、积水坑、自然水体)继续观察。结果:该鱼身体细小,适应性强,能在贵州生态环境下很好地生活、繁殖。在稻田中,以250尾/亩的密度投放食蚊鱼,可降低蚊幼密度67.02%;在菜地积水坑中,以3～5尾/m²投鱼,蚊幼密度下降96.52%。结论:该鱼适宜在贵州环境下各类水体中生存与繁殖,且灭蚊效果理想,是生物灭蚊的有效手段之一。

关键词: 食蚊鱼, 蚊媒控制, 生物方法

Abstract: This paper is about the ecological characteristics and effectiveness of mosquito control of Gambusia affinis. The fish has well adaptation in Guizhou plateau. Through the test on the ability of mosquito control in rice field and puddle of vegetable plot,the effectiveness has been affirmed. So the fish Gambusia affinis breed can be taken as a method in vector born disease control.

王小力1; 刘霆2; 李建光2; 周光荣1; 刘艳2; 徐建军1. 食蚊鱼生态及灭蚊幼虫效果试验研究[J]. 中国媒介生物学及控制杂志.

Wang Xiaoli*; Liu Ting; Li Jianguang; et al. Study on the Ecology of Gambusia affinis and It's Effectiveness of Mosquito control[J]. Chines Journal of Vector Biology and Control.