经过“七五”国家重点科技攻关研究,棉花病虫害防治已发展到组建控制病虫为害的综合防治技术体系。现就黄河流域棉区棉花病虫害综合防治技术体系模式加以阐述。 “七五”期间,选择黄河流域主产棉区新乡为示范基点,开展对黄河流域棉区棉花枯萎病、黄萎病、棉蚜、棉铃虫等主要病虫害的 After the “Seventh Five-Year” national key scientific and technological research, cotton pest and disease control has been developed to the formation of integrated pest control pest control technology system. Now on the cotton crop in the Yellow River cotton area comprehensive prevention and control technology system model to be elaborated. During the “Seventh Five-Year Plan” period, Xinxiang, the main cotton producing area in the Yellow River Basin, was chosen as the base for demonstration. The major pests and diseases such as cotton wilt, Verticillium wilt, cotton aphid and cotton bollworm in the cotton area of ​​the Yellow River Basin