湖北农业科学 ›› 2020, Vol. 59 ›› Issue (21): 17-19.doi: 10.14088/j.cnki.issn0439-8114.2020.21.004

• 育种·栽培 • 上一篇    下一篇

早熟高产三系杂交中稻新组合襄优5327的选育

房振兵, 陈波, 赵沙沙, 潘高峰, 范兵, 田永宏   

  1. 襄阳市农业科学院,湖北 襄阳 441057
  • 收稿日期:2020-03-27 出版日期:2020-11-10 发布日期:2020-12-21
  • 通讯作者: 田永宏(1974-),男,湖北襄阳人,正高职高级农艺师,学士,主要从事水稻育种及栽培技术研究,(电话)18671074139(电子信箱)tyh740822@163.com。
  • 作者简介:房振兵(1968-),男,湖北仙桃人,农艺师,主要从事水稻育种和栽培研究,(电话)13871666902(电子信箱)xffzb@163.com;
  • 基金资助:
    国家重点研发计划项目(2017YFD0301402-02); 湖北省农业科技创新中心项目(2016-620-000-001-057); 2019年襄阳市科技研究与开发项目

Breeding of three-line hybrid medium rice Xiangyou 5327 with early maturing and high yield

FANG Zhen-bing, CHEN Bo, ZHAO Sha-sha, PAN Gao-feng, FAN Bing, TIAN Yong-hong   

  1. Xiangyang Academy of Agricultural Sciences, Xiangyang 441057, Hubei, China
  • Received:2020-03-27 Online:2020-11-10 Published:2020-12-21

摘要: 襄优5327是襄阳市农业科学院用三系不育系襄313A与自育恢复系R5327配组育成的早熟高产三系杂交中稻新组合,具有熟期早、丰产性好、适宜性强和制种产量高等特点。该品种于2019年8月通过了湖北省农作物品种审定委员会审定。

关键词: 杂交中稻, 襄优5327, 早熟, 高产, 三系, 选育

Abstract: Xiangyou 5327 is a new three-line hybrid medium rice combination with early maturing and high-yield, which is bred by Xiangyang Academy of Agricultural Sciences with three line sterile line Xiang313A and self bred restorer line R5327. It has the characteristics of early maturity, good yield, strong suitability and high seed production. In August 2019, it passed the approval by Crop Variety Certification Committee in Hubei province.

Key words: hybrid medium rice, Xiangyou5327, early maturity, hig yield, three-line, breeding

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