利用瓜实蝇不孕虫的大量增殖办法来彻底消灭瓜实蝇的技术,是日本第四十九届农业技术成果之一。其技术关键如下: 1、建立与人工饲养环境相适应的、早熟高产的瓜实蝇不孕虫体系; 2、改善饲养管理和放饲各环节,提高不孕虫的性竞争力; It is one of the forty-ninth agricultural technology achievements of Japan to completely eliminate the fruit fly flies using a large number of multiplication methods of fruit fly flies infertility. The key technical points are as follows: 1. To establish a system of insects and insects that is suitable for artificial rearing environment, with early maturity and high yield; 2, to improve various aspects of feeding management and feeding and to improve the sexual competitiveness of infertility;