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昆虫不育技术(Sterile insect technique,简称SIT),是一种通过辐射或杂交等手段使害虫丧失繁育能力而自行绝灭的防治害虫的新方法。它以防治效果好,专一性强,不污染环境与农副产品等突出优点而受到世界各国的重视。目前全世界约有三分之一国家已开展应用SIT防治害虫的研究,涉及的目标昆虫有双翅目,鳞翅目和鞘翅目等100多种,其中螺旋蝇Cochliomyia hominivorax、地中海
Sterile insect technique (SIT) is a new method of controlling pests by extinction of pests by means of irradiation or hybridization. It is controlled by all the countries in the world with the outstanding advantages of good control effect, unique specificity, no pollution to the environment and agricultural and sideline products. At present, about one third of the countries in the world have carried out research on the application of SIT to control pests. The target insects involved are over 100 species of Diptera, Lepidoptera and Coleoptera, among which Cochliomyia hominivorax,