晋棉7号是我所1973年用陕112为母本,与中长1号和晋中200双父本混合授粉选育而成。1983年经山西省农作物品种审定委员会审定,获科技成果一等奖。1984年全国棉花品种区域试验会议建议,晋棉7号在黄河流域进行大面积示范繁殖。1984年全国棉花攻关协作组、1985年黄河流域棉花抗病区试,都确定为试验的对照品种。 Jinmian No.7 was made by combining Shaanxi Province 112 with female parent No.17 and Jinzhong 200 male parents in 1973. In 1983 by the Shanxi Provincial Crop Variety Approval Committee, won the first prize of scientific and technological achievements. In 1984, the National Cotton Variety Regional Trial Conference proposed that Jinmian 7 should conduct large-scale demonstration breeding in the Yellow River basin. In 1984, the National Collaborative Team of Cotton Research and Development, and the Yellow River Basin Cotton Disease Resistance Zone Test in 1985 all confirmed the control varieties tested.