| 我国克服油菜细胞质雄性不育系(CMS)育性不稳定的研究进展 |
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| 引用本文： | 董云,方彦.我国克服油菜细胞质雄性不育系(CMS)育性不稳定的研究进展[J].安徽农业科学,2008,36(9):3592-3594. |
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| 作者姓名： | 董云 方彦 |
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| 作者单位： | 甘肃省农业科学院作物研究所,甘肃兰州,730070;甘肃农业大学测试研究中心,甘肃兰州,730070 |
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| 摘 要： | 油菜细胞质雄性不育系(CMS)育性不稳定是一个较为复杂的问题,它受遗传、地理、气候和栽培条件的影响。从CMS育性不稳定的成因,传统育种方法的改进,油菜不育新材料的利用以及油菜杂种优势利用新途径的开创4方面阐述了我国克服油菜CMS育性不稳定育种工作的成绩和进展,并展望了油菜CMS育性稳定性研究工作的前景。
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| 关 键 词： | 油菜 细胞质雄性不育(CMS) 育性不稳定 |
| 文章编号： | 0517-6611(2008)09-03592-03 |
| 修稿时间： | 2007年11月29 |
Research Progress in Instability-overcoming of Fertility in Rape Cytoplasmic Male-sterility System (CMS) in China |
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| DONG Yun.Research Progress in Instability-overcoming of Fertility in Rape Cytoplasmic Male-sterility System (CMS) in China[J].Journal of Anhui Agricultural Sciences,2008,36(9):3592-3594. |
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| Authors: | DONG Yun |
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| Abstract: | The instability of fertility of rape cytoplasmic male-sterility system(CMS) is a complicated issue.It was affected by heredity,geography,climatic and plant condition.The achievements and advancements in overcoming of fertility instability of rape cytoplasmic male-sterility system(CMS) in China were reviewed from four aspects: the cause of formation in fertility Instability,improvement of tradition breeding method,application of new sterility materials and new approach of heterosis utilization in rape.At the same time the prospect of stability of fertility in rape cytoplasmic male-sterility system(CMS) was reviewed. |
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| Keywords: | Rape Cytoplasmic male-sterility system(CMS) Fertility instability |
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