| 贵州地方稻种资源细胞质雄性不育恢复基因材料的筛选 |
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| 引用本文： | 阮仁超,陈惠查,杨玉顺,金桃叶,游俊梅. 贵州地方稻种资源细胞质雄性不育恢复基因材料的筛选[J]. 贵州农业科学, 1999, 27(6): 34-37 |
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| 作者姓名： | 阮仁超 陈惠查 杨玉顺 金桃叶 游俊梅 |
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| 作者单位： | 贵州省农业科学院水稻研究所,贵阳,550006 |
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| 摘 要： | 对３６８份源于贵州不同生态地区的地方稻种资源与不同南类型雄性不育系殂汕９７Ａ、金２３Ａ、协青早Ａ和Ｋ１７Ａ等进行测交，鉴定其Ｆ１育性。结果表明，在贵州不同生态条件下形成的地方稻种资源存在一定数量对野败等类型雄性不育恢复的品种，并了其在裟育种中的利用途径。
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| 关 键 词： | 地方稻种 细胞质雄性不育 恢复基因 筛选 贵州 |
| 修稿时间： | 1999-06-14 |
Screening of Rice (Oryza sativa ) Germplasm with Restoring Genes to CMS from Local Varieties Collected in Guizhou |
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| RUAN Ren-chao,CHEN Hui-cha,YANG Yu-shun,JIN Tao-ye,YOU Jun-mei. Screening of Rice (Oryza sativa ) Germplasm with Restoring Genes to CMS from Local Varieties Collected in Guizhou[J]. Guizhou Agricultural Sciences, 1999, 27(6): 34-37 |
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| Authors: | RUAN Ren-chao CHEN Hui-cha YANG Yu-shun JIN Tao-ye YOU Jun-mei |
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| Abstract: | F1fertility of crosses between 368 local varieties collected in Guizhou and CMS (cytoplasmmale sterile) lines respectively was tested. The results showed that some of ricegermplasm with restoring genes to CMS lines existed in local varieties in Guizhou naturalenvironment, and how to use it to improve the genetic diversity of restorer in hybrid ricebreeding was also discussed. |
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