|
|
|
| Several New F_1 Hybrid Varieties and Hybrid Crossing Lines Bred with Male Sterile Lines and Hybrid Lines |
| Yang Limei; Fang Zhiyuan; Liu Yumei; et al. |
|
|
|
|
Abstract New F 1 hybrid varieties and hybrid crossing lines bred with male sterile lines and inbred lines are introduced in this paper. These varieties and hybrid crossing lines, including Zhonggan 16, Zhonggan 18, Zhonggan 19, Zhonggan 20, are autumn cabbage type with different maturing time. Among them 4 new varieties have been examined and approving of Chinese Government and have been extended.
|
|
Received: 18 July 2004
|
|
|
|
|
|
|
