| 萝卜雄性不育系117A的选育 |
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| 引用本文： | 胡天华,毛伟海,包崇来,胡海娇,朱琴妹,杜黎明,赵小明,韦顺恋.萝卜雄性不育系117A的选育[J].中国蔬菜,2008,1(10):28-30. |
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| 作者姓名： | 胡天华 毛伟海 包崇来 胡海娇 朱琴妹 杜黎明 赵小明 韦顺恋 |
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| 作者单位： | 浙江省农业科学院蔬菜研究所 310021 |
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| 摘 要： | 以浙江省农业科学院蔬菜研究所选育的萝卜胞质雄性不育系浙3A为不育源，萝卜自交系117为转育父本，通过杂交和连续回交选育出优良萝卜雄性不育系117A。117A经济性状优良，不育株率达 100 %，不育性稳定，开花结实性状优良，有效花数多，结实性好，利用117A选配的组合表现出很强的杂种优势。
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| 关 键 词： | 萝卜 胞质雄性不育系 选育 回交 |
| 收稿时间： | 2008-07-25; |
Breeding and Utilization of Male Sterile Line 117A in Radish |
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| Hu Tianhua,Mao Weihai,Bao Chonglai,et al..Breeding and Utilization of Male Sterile Line 117A in Radish[J].China Vegetables,2008,1(10):28-30. |
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| Authors: | Hu Tianhua Mao Weihai Bao Chonglai |
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| Institution: | （Institute of Vegetables，Zhejiang Academy of Agricultural Sciences，Hangzhou 310021） |
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| Abstract: | The original male sterile source from the radish CMS‘Zhe 3A’was transferred to radish inbred line 117.An excellent new male sterile line 117A with good economic traits and stable sterility was obtained by crossing and backcrossing.The rates of male sterile plants of 117A was 100 %，and the traits of flowering and seeding were excellent.The cross combinations using 117A had showed strong heterosis. |
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