论文部分内容阅读
选育单位中国农业科学院棉花研究所特征特性双价转抗虫基因杂交春棉品种,生育期124天。植株塔形、松散,株高106.7厘米,主茎粗壮坚硬,抗倒伏,茎秆茸毛少;叶片掌状,中等大小,叶色绿色;铃卵圆形,中等偏大;吐絮畅,集中,易收摘,纤维色泽洁白。平均第一果枝节位6.8节,单株果枝数13.9台,单株结铃数22.3个,单铃重7.0克,衣分39.5%,子指11.7克,霜前花率89.7。
Breeding Unit Cotton Institute, Chinese Academy of Agricultural Sciences Characteristics of the characteristics of bivalent resistance transgenic insect-resistant cotton varieties, growth period of 124 days. Plant tower shape, loose, height 106.7 cm, the main stout sturdy, lodging, stalk less hair; leaf blade palmate, medium size, leaf color green; bell oval, medium large; Received pick, fiber color white. The average number of first fruiting branches was 6.8, the number of fruiting branches per plant was 13.9, the number of bolls per plant was 22.3, the single boll weight was 7.0g, the percentage of clothing was 39.5%, the number of fingers was 11.7g, and the frost flower rate was 89.7%.