中棉２３栽培技术要点中棉２３（原系号中１６４）是由中国农科院棉花研究所选育的早发型中熟棉花品种。生育期１３２ｄ；株高９５ｃｍ；果枝Ⅱ型，下部果枝夹角大，上部果枝夹角小，株似宝塔；叶片中等大，有皱褶，色稍淡；茎杆有毛，毛量中等；铃重平均５４ｇ，吐絮畅... Cotton 23 cultivation techniques points Cotton 23 (formerly No. 164) by the Chinese Academy of Agricultural Sciences Institute of cotton breeding early maturing cotton varieties. Growth period of 132d; plant height 95cm; fruiting branches type Ⅱ, the lower part of the fruiting branch angle, the angle between the upper fruiting branches is small, like a pagoda; leaves medium folds, slightly pale; stems hairy, medium hair; Average weight 5  4g, spit floc smooth ...