栽培防蚜效果好绥中县高台公社利用科学的间(套)种栽培环境,繁殖瓢虫等防治小麦、棉花蚜虫。去年,立新、前朱、东赵、金屯、牛彦和胡家等6个大队麦棉间种600亩,立新大队棉油套种100亩,均取得了良好的防治效果。麦棉间种形式:4尺一带,麦幅2.4尺,播4行小麦。棉幅1.6尺,垄高出 Cultivation of aphids good effect Suizhong County commune to use science between the (sets) of cultivation environment, breeding ladybugs and other prevention and control of wheat, cotton aphids. Last year, Lixin, Zhuzhu, Dongzhao, Jintun, Niuyan and Hujia and other six groups of wheat and cotton between 600 acres, Lixin brigade 100 acres of cotton interplanting, have achieved good control effect. Wool between species: 4 feet a strip, 2.4 meters smelly, sow 4 lines of wheat. Cotton 1.6 feet, ridge higher