| 籼型水稻光温敏核不育系泰5S的选育与应用 |
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| 引用本文： | 张向阳,匡应龙,胡文德,蒲建兵,彭甦. 籼型水稻光温敏核不育系泰5S的选育与应用[J]. 杂交水稻, 2020, 0(2): 10-13 |
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| 作者姓名： | 张向阳 匡应龙 胡文德 蒲建兵 彭甦 |
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| 作者单位： | 国家杂交水稻工程技术研究中心成都分中心;四川泰隆汇智生物科技有限公司 |
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| 基金项目： | 四川省“十三五”省农畜育种攻关公益性育种研究专项(2016NYZ0028);国家重点研发计划项目(2016YFD0101101);成都市重大科技应用示范项目(2019-YF09-00058-SN)。 |
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| 摘 要： | 泰5S是用深08S作母本、保持系资100B作父本进行杂交后经系谱法选育而成的籼型水稻光温敏核不育系.该不育系株叶形态好、不育性稳定、败育彻底、抗性较好、配合力好,2017年通过安徽省农作物品种审定委员会组织的技术鉴定.介绍了泰5S的选育过程、特征特性和繁殖制种技术要点.
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| 关 键 词： | 杂交水稻 光温敏核不育系 泰5S 选育 |
Breeding and Application of Indica PTGMS Line Tai 5S in Rice |
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| ZHANG Xiang-yang,KUANG Ying-long,HU Wen-de,PU Jian-bing,PENG. Breeding and Application of Indica PTGMS Line Tai 5S in Rice[J]. Hybrid Rice, 2020, 0(2): 10-13 |
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| Authors: | ZHANG Xiang-yang KUANG Ying-long HU Wen-de PU Jian-bing PENG |
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| Affiliation: | (Chengdu Branch of China National Hybrid Rice Research and Development Center,Chengdu,Sichuan 611730,China;Sichuan Tilang Huizhi Biotechnology Co.,Ltd.,Chengdu,Sichuan 611730,China) |
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| Abstract: | Tai 5S,derived from the cross between Shen 08S and Zi 100B,is an indica type photo-thermo-sensitive genic male sterile(PTGMS)line in rice developed by pedigree selection.It is characteristic of good plant type,stable and complete male sterility,good combining ability and relatively good disease resistance.It was technically identified by Anhui Provincial Crop Variety Appraisal Committee in 2017.This paper introduced the breeding process,characteristics and key technical points for its multiplication and hybrid seed production of Tai 5S. |
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| Keywords: | hybrid rice PTGMS line Tai 5S breeding |
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