山东农业科学Issue(6)：17-19,3.
大白菜质核互作型雄性不育的转育与应用
Transformation and Utilization of Cytoplasmic-Nuclear Male Sterility in Heading Chinese Cabbage
苏学军 1徐茂俊 1金刚 2赵传双 1张涛 3孔德禄 3张吉祥4
作者信息
- 1. 山东春秋大白菜育种研究中心，山东济南250100
- 2. 沈阳市农业科学院，辽宁沈阳110034
- 3. 微山华兴种苗研究所，山东微山277600
- 4. 平度市农业局种子管理站，山东平度266700
- 折叠
摘要
Abstract
In order to ensure the purity of hybrid seeds and improve the efficiency of seed production of heading Chinese cabbage, the cytoplasmic - nuclear male sterile line CMA was adopted to hybridize a range of inbred lines with different colors ( orange red, yellow or white) of inner head leaves, various heading types (leaf - tip closed folded, leaf overlapped, cylindrical) and adaptation to different growing seasons ( spring, summer and autumn). After multi - generation backcrosses and selection, a number of stable cytoplasmic nuclear male sterile lines which could met the market demands were successfully obtained. The test of seed production indicated the F, progenies with high uniformity reached 100% of hybrid rate and the seed yield was equivalent to that of normal self - incompatible inbred lines.关键词
大白菜；质核互作型雄性不育；高代自交系；杂交制种Key words
Heading Chinese cabbage/Cytoplasmic - nuclear male sterile line/Advanced inbred line/Hybrid seed production分类
农业科技引用本文复制引用
苏学军,徐茂俊,金刚,赵传双,张涛,孔德禄,张吉祥..大白菜质核互作型雄性不育的转育与应用[J].山东农业科学,2011,(6):17-19,3.
