| 高异交率水稻籼型温敏核不育系Z913S的选育 |
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| 引用本文： | 江建华,吴爽,景春雨,王德正.高异交率水稻籼型温敏核不育系Z913S的选育[J].安徽农业科学,2017,45(27). |
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| 作者姓名： | 江建华 吴爽 景春雨 王德正 |
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| 作者单位： | 安徽省农业科学院水稻研究所,国家水稻改良中心合肥分中心,安徽省水稻遗传育种重点实验室,安徽合肥230031;安徽省农业科学院水稻研究所,国家水稻改良中心合肥分中心,安徽省水稻遗传育种重点实验室,安徽合肥230031;安徽省农业科学院水稻研究所,国家水稻改良中心合肥分中心,安徽省水稻遗传育种重点实验室,安徽合肥230031;安徽省农业科学院水稻研究所,国家水稻改良中心合肥分中心,安徽省水稻遗传育种重点实验室,安徽合肥230031 |
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| 基金项目： | 国家重点研发计划项目，安徽省科技计划项目 |
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| 摘 要： | Z913S是安徽省农业科学院水稻研究所用新二S与矮紫S(1892S/紫恢100)杂交选育而成的高异交率水稻温敏核不育系。阐述了Z913S的选育经过,介绍了其特征特性,包括育性表现、农艺性状、开花习性、稻米品质,分析了繁殖制种技术要点。
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| 关 键 词： | 水稻 高异交率 温敏核不育系 Z913S 选育 |
Breeding of Indica Rice TGMS Line Z913S with High Out-crossing Capacities |
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| JIANG Jian-hua,WU Shuang,JING Chun-yu,WANG De-zheng.Breeding of Indica Rice TGMS Line Z913S with High Out-crossing Capacities[J].Journal of Anhui Agricultural Sciences,2017,45(27). |
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| Authors: | JIANG Jian-hua WU Shuang JING Chun-yu WANG De-zheng |
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| Abstract: | Z913S,derived from the hybrid cross of Xin'er S/Aizi S(1892S/Zihui 100),is a thermo-sensitive genic male sterile (TGMS) line in rice developed by Institute of Rice Research,Anhui Academy of Agricultural Sciences.In this paper,the breeding procedure of Z913S was ex-plained,and characteristics of Z913S were introduced,including fertility performance,agronomic traits,flowering habits,rice quality.The key tech-nical points of its multiplication and hybrid seed production were analyzed . |
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| Keywords: | Rice High out-crossing capacity Thermo-sensitive genic male sterile line Z913S Breeding |
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