| 水稻优质恢复系宜恢4245的选育与应用 |
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| 引用本文： | 李云武,林纲,赵德明,江青山,杨从金,张杰,廖宗永,陈家彬. 水稻优质恢复系宜恢4245的选育与应用[J]. 杂交水稻, 2011, 26(3) |
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| 作者姓名： | 李云武 林纲 赵德明 江青山 杨从金 张杰 廖宗永 陈家彬 |
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| 作者单位： | 宜宾市农业科学院,水稻研究所,四川,宜宾,644000 |
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| 基金项目： | 国家"863"计划项目，四川省"十一五"水稻育种攻关项目 |
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| 摘 要： | 宜恢4245系四川省宜宾市农业科学院水稻所用81136/宜恢1号//宜恢1577杂交选育而成的水稻优质恢复系,具有株型好、恢复力强、品质优、开花习性好、花粉量足等特点.与宜香1A配组育成的杂交稻组合宜香4245于2009年通过四川省农作物品种审定委员会审定,其米质达部颁3级食用籼稻品种品质标准.
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| 关 键 词： | 杂交水稻 恢复系 宜恢4245 优质 选育 |
Breeding and Application of Quality Rice Restorer Line Yihui 4245 |
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| LI Yun-wu,LIN Gang,ZHAO De-ming,JIANG Qing-shan,YANG Cong-jin,ZHANG Jie,LIAO Zong-yong,CHEN Jia-bin. Breeding and Application of Quality Rice Restorer Line Yihui 4245[J]. Hybrid Rice, 2011, 26(3) |
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| Authors: | LI Yun-wu LIN Gang ZHAO De-ming JIANG Qing-shan YANG Cong-jin ZHANG Jie LIAO Zong-yong CHEN Jia-bin |
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| Affiliation: | LI Yun-wu,LIN Gang,ZHAO De-ming,JIANG Qing-shan,YANG Cong-jin,ZHANG Jie,LIAO Zong-yong,CHEN Jia-bin(Rice Institute of Yibin Academy of Agricultural Sciences,Yibin,Sic huan 644000,China) |
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| Abstract: | Yihui 4245,developed from the cross of 81136/Y ihui 1//Yihui 1577 by the Rice Institute of Yibin Academy of Agricultural Scienc es,is a restorer line with good grain quality in rice.It is characteristic of good plant type,strong restoring ability,good grain quality and favorable flow ering habits with heavy pollen load.With good grain quality meeting the 3rd class of standards for indica rice issued by the Ministry of Agriculture,its F1 hybrid Yixiang 4245(Yixiang 1 A/Yihui 4245) was registered and released... |
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| Keywords: | hybrid rice restorer line Yihui 4245 good grain qu ality breeding |
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