稻瘿蚊在我国南方的广东、广西、福建、江西、云南等省、自治区都有发生,近十多年来蔓延迅速,对晚稻为害日益严重,对我省正在发展中的中造田也造成极大威胁。目前对该虫的测报和防治都有一定困难,1975年我们试图利用性外激素预测虫情或大量诱杀雄虫,以便为稻瘿蚊的综合防冶提供一新途径。 Rice gall midge in southern China’s Guangdong, Guangxi, Fujian, Jiangxi, Yunnan and other provinces, autonomous regions have occurred, the rapid spread of over the past decade, the damage to the late rice is increasingly serious, the development of our province is also caused by the formation of fields Big threat. At present, we have some difficulties in measuring and controlling the insects. In 1975, we tried to use sex hormones to predict insects or induce or kill large numbers of males in order to provide a new way for the comprehensive prevention and cure of rice gall midge insects.