应用大豆表型设计育种技术选育大豆品种齐黄34

徐冉, 王彩洁, 张礼凤, 李伟, 张彦威, 林延慧, 刘薇

The Breeding of Soybean Variety Qihuang 34 by Phenotypic Design Breeding Technology

Ran Xu, Caijie Wang, Lifeng Zhang, Wei Li, Yanwei Zhang, Yanhui Lin, Wei Liu

表4 齐黄34及其亲本、F1的不同部位叶片形状

Table 4 The leaf shape of Qihuang 34, its parents and F1

性状Trait 叶片所在部位Leaf position 诱处4号Youchu 4 86573-16 F1 齐黄34 Qihuang 34 叶长Leaf length (cm) 顶叶Top leaf 13.2 16.2 13.8 14.8 倒二叶Top second leaf 16.1 15.6 14.6 15.8 中部叶Middle leaf 16.6 14.1 16.1 14.0 下部叶Lower leaf 13.8 13.8 14.3 15.5 叶宽Leaf width (cm) 顶叶Top leaf 5.8 7.2 7.1 5.5 倒二叶Top second leaf 8.2 8.4 7.5 7.8 中部叶Middle leaf 6.8 10.6 10.1 10.7 下部叶Lower leaf 6.6 11.2 9.5 12.6 叶形指数Leaf shape index 顶叶Top leaf 2.28 2.25 1.94 2.69 倒二叶Top second leaf 1.96 1.86 1.95 2.03 中部叶Middle leaf 2.44 1.33 1.59 1.31 下部叶Lower leaf 2.09 1.23 1.51 1.23 叶形Leaf shape 顶叶Top leaf 椭圆 椭圆 卵圆 长椭圆 倒二叶Top second leaf 卵圆 卵圆 卵圆 椭圆 中部叶Middle leaf 椭圆 卵圆 卵圆 卵圆 下部叶Lower leaf 椭圆 卵圆 卵圆 卵圆