| 两系杂交稻新组合两优688高产制种技术 |
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| 引用本文： | 饶溶晖,江文清,刘端华,周仕全,谢冬容,邱慧明,应薛养,黄世勇.两系杂交稻新组合两优688高产制种技术[J].福建稻麦科技,2010,28(4):9-11. |
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| 作者姓名： | 饶溶晖 江文清 刘端华 周仕全 谢冬容 邱慧明 应薛养 黄世勇 |
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| 作者单位： | [1]福建省南平市农业科学研究所,福建建阳354200 [2]武夷山市种子管理站,福建武夷山353000 |
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| 基金项目： | 福建省科技重大专项项目，国家水稻产业技术体系南平综合实验站项目 |
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| 摘 要： | 两优688是南平市农科所用福建省农科院水稻所选育的两系不育系SE21S和自选恢复系南恢688配组育成的两系杂交晚稻新组合,2009年通过福建省农作物品种审定,2010年通过国家农作物品种审定。介绍了两优688双亲特征特性,结合建阳、武夷山等地制种实践,总结了其高产制种技术。
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| 关 键 词： | 杂交水稻 两优 688 高产制种技术 |
High-yielding Seed Production Techniques for New Two-line Hybrid Rice Combination Liangyou 688 |
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| RAO Long-hui,JIANG Wen-qing,LIU Duan-hua,ZHOU Shi-quan,XIE Dong-rong,QIU Hui-ming,YING Xie-yang,HUANG Shi-yong.High-yielding Seed Production Techniques for New Two-line Hybrid Rice Combination Liangyou 688[J].Fujian Science and Technology of Rice and Wheat,2010,28(4):9-11. |
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| Authors: | RAO Long-hui JIANG Wen-qing LIU Duan-hua ZHOU Shi-quan XIE Dong-rong QIU Hui-ming YING Xie-yang HUANG Shi-yong |
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| Institution: | 1.Nanping Institute of Agricultural Sciences,Fujian Jianyang,354200;2.Wuyishan Seed Administrative Station, Fujian Wuyishan,353000) |
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| Abstract: | Liangyou 688,a new two-line late-season hybrid rice combination,was developed by Nanping Institute of Agricultural Sciences,which was crossed with a two-line sterile line SE21S from Rice Research Institute of Fujian Academy of Agricultural Sciences and a restorer line Nanhui 688 from ourselves.This combination was released by Fujian province in 2009 and by the state in 2010,respectively.According to the characteristics of parents and the practice of seed production from various sites such as Jianyang and Wuyishan,the high-yielding seed production techniques of Liangyou 688 were summarized. |
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| Keywords: | hybrid rice Liangyou 688 high-yielding seed production technique |
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