| 大白菜异源胞质雄性不育恢保关系的研究 |
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| 引用本文： | 柯桂兰,张鲁刚.大白菜异源胞质雄性不育恢保关系的研究[J].西北农业学报,1993,2(1):15-20. |
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| 作者姓名： | 柯桂兰 张鲁刚 |
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| 作者单位： | 陕西省蔬菜研究所 杨陵 712100;陕西省蔬菜研究所 杨陵 712100 |
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| 摘 要： | 1991～1992年通过对35份大白菜胞质雄性不育系Cms3411—7配制的杂种一代花期雄蕊育性的系统观察,发现具有恢复能力的材料9份,其中完全恢复材料5份;具有保持能力的材料15份,高保持的材料7份;10份材料处于半保持半恢复状态;1份材料的杂种一代不育株、可育株呈1:1分离.并发现不同组合不仅存在育性分离,而且存在环境敏感性.
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| 关 键 词： | 大白菜 环境 敏感性 三系配套 |
| 收稿时间： | 1992/10/30 0:00:00 |
| 修稿时间： | 1992/12/8 0:00:00 |
STUDY ON THE RELARIONSHIP OF RESTORATION AND MAINTENANCE OF ALLOPLASMIC MALE STERILE IN CHINESE CABBAGE |
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| Ke Guilan and Zhang Lugang.STUDY ON THE RELARIONSHIP OF RESTORATION AND MAINTENANCE OF ALLOPLASMIC MALE STERILE IN CHINESE CABBAGE[J].Acta Agriculturae Boreali-occidentalis Sinica,1993,2(1):15-20. |
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| Authors: | Ke Guilan and Zhang Lugang |
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| Institution: | Shaanxi Vegetable Institute, Yangling 712100;Shaanxi Vegetable Institute, Yangling 712100 |
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| Abstract: | 35 hybrids F1 breeded with Cms3411-7-alloplasmic male sterile line of Chinese cabbage (Brassica campestris L.SSp,Pekinesis(Lour) Olsson) were observed for stamenta fertile systematically in 1991-1992.It is found that there are nine hybrids having restoring ability, and in which,whole restoring hybrids are five;fifteen hybrids having maintenance ability,Seven of them having high maintenance ability;ten hybrids remaining in half restoration and half maintenance;One hybrid segrating fertilie plant and sterile plant at 1:1 proporation.It also be found that there are different fertile segration different surrounding susceptability in different hybrids. |
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| Keywords: | Key words Chinses cabbage Cms3411-7 Restorationship of restoration and maintenance Surrounding susceptablity |
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