| 高配合力早籼恢复系明恢2155的选育与应用 |
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| 引用本文： | 杨旺兴,许旭明,卓伟,张受刚,马彬林,杨腾帮,邹文广,范祖军.高配合力早籼恢复系明恢2155的选育与应用[J].杂交水稻,2007,22(1):16-18. |
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| 作者姓名： | 杨旺兴 许旭明 卓伟 张受刚 马彬林 杨腾帮 邹文广 范祖军 |
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| 作者单位： | 三明市农业科学研究所,福建,沙县,365509 |
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| 基金项目： | 福建省科技攻关项目;福建省粮食作物育种技术研究项目 |
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| 摘 要： | 明恢2155是三明市农科所用大穗型籼粳中间材料K59与多系1号杂交选育而成的早籼恢复系,具有株叶形态好、恢复力强、配合力高、穗大粒多、花粉量足、制种产量高等特点。用明恢2155所配系列组合表现产量高、稳产性好、适应性广,其中金优2155已通过广西区、福建和陕西省品种审定,T78优2155已通过广东梅州市、广西区和福建省品种审定。
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| 关 键 词： | 杂交水稻 早籼恢复系 明恢2155 选育 |
| 文章编号： | 1005-3956(2007)01-0016-03 |
| 修稿时间： | 2006-07-10 |
Breeding and Utilization of Early Indica Restorer Line Minghui 2155 with High Combining Ability in Rice |
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| YANG Wang-xing,XU Xu-ming,ZHUO Wei,ZHANG Shou-gang,MA Bin-lin,YANG Teng-bang,ZOU Wen-guang,FAN Zu-jun.Breeding and Utilization of Early Indica Restorer Line Minghui 2155 with High Combining Ability in Rice[J].Hybrid Rice,2007,22(1):16-18. |
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| Authors: | YANG Wang-xing XU Xu-ming ZHUO Wei ZHANG Shou-gang MA Bin-lin YANG Teng-bang ZOU Wen-guang FAN Zu-jun |
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| Institution: | Sanming Agricultural Research Institute, Shaxian, Fujian 365509, China |
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| Abstract: | Minghui 2155,developed from the cross between K59,an indica-japonica line with large panicles,and Duoxi 1 with high combining ability and strong disease resistance by the Sanming Agricultural Research Institute of Fujian Province,is a new early cropping indica restorer line in rice.It is characteristic of good plant type,strong restoring ability,high combining ability,large panicles,good flowering habits,heavy pollen load and high yield of F_1 hybrid seeds,The serial hybrid combinations of Minghui 2155 showed high and stable yield and wide adaptability.Among them,Jinyou 2155(Jin23A/Minghui 2155) was certified to release to commercial production in Guangxi,Fujian and Shaanxi Provinces;T78 You 2155(T78A/Minghui 2155) was certified to release to commercial production in Meizhou,Guangdong and in Guangxi and Fujian Provinces. |
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| Keywords: | hybrid rice early indica restorer line Minghui 2155 breeding |
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