中棉１２在威县表现优异１９９０～１９９４年，威县棉花研究所与中国农科院棉花研究所中棉１２育种组合作，建立起专家、县棉花所、基点为一体的棉花良繁体系。几年来，通过对１０个中棉１２优系的品试，选出厂抗病性和高产稳产性好、优质的３８３—１—２４，目前已生产... Cotton 12 excelled in Granville County 1990 ~ 1994, Weixian Cotton Research Institute and Cotton Institute of Chinese Academy of Agricultural Sciences Cotton 12 breeding team to establish an expert cotton counties, the basic point of cotton as a whole system. Over the past few years, through the 10 cotton 12 gifted Department of the quality test, choose the plant disease resistance and high yield and good quality, high-quality 383-1-24, has been produced ...