| 水稻广亲和恢复系的选育及其利用 |
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| 引用本文： | 章善庆 谢小波. 水稻广亲和恢复系的选育及其利用[J]. 杂交水稻, 1995, 0(4): 3-5 |
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| 作者姓名： | 章善庆 谢小波 |
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| 作者单位： | 中国水稻研究所 |
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| 基金项目： | 浙江省“8812计划”项目 |
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| 摘 要： | 选用具有广亲和基因的粳稻品种与籼稻恢复系杂交，成功地将两个基因重组于一体，育成了籼粳中间型的广亲和恢复系，经与三系不育系配组鉴定，杂种优势强、抗性好，已进入扩大示范并展示出应用的前景。同时，也对广亲和恢复系选育提出若干问题，供共同讨论。
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| 关 键 词： | 水稻广亲和，恢复系，选育，利用 |
Breeding and Utilization of Wide Compatibility Restorer Line in Rice |
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| Zhang Shanqing,Xie Xiaobo,Fang Hongming,Chen Hongfa. Breeding and Utilization of Wide Compatibility Restorer Line in Rice[J]. Hybrid Rice, 1995, 0(4): 3-5 |
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| Authors: | Zhang Shanqing Xie Xiaobo Fang Hongming Chen Hongfa |
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| Abstract: | The wide compatibility(WC)gene and the restorer gene to rice CMS lines were successfullycombined and some wide compatibility restorer lines were developed through hybridizations between japonicarice varieties with WC genes and indica restorer lines.The F1 hybrids between indica CMS lines and the widecompatibility restorer lines demonstrated strong heterosis and good disease resistance in comparison trials.Additionally,some problems on breeding wide compatibility restorer lines were discussed. |
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| Keywords: | rice wide compatibility restorability breeding utilization |
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