湖北农业科学 ›› 2021, Vol. 60 ›› Issue (22): 27-30.doi: 10.14088/j.cnki.issn0439-8114.2021.22.005

• 育种·栽培 • 上一篇    下一篇

红莲型优质糯稻不育系红糯1A的选育与应用

汤俭民1,2, 朱彩章1, 汤汉华3, 曹庆云1, 龚伟华2, 毛惠民2, 付成俊2, 谢春甫3, 高祥1, 周启涛2, 王小文1, 杨文俊1, 郑明3, 王文3, 汤亚东3   

  1. 1.湖北中香农业科技股份有限公司,武汉 430064;
    2.孝感市孝南区农业科学研究所,湖北 孝感 432100;
    3.孝感市农业科学院,湖北 孝感 432100
  • 收稿日期:2021-04-07 出版日期:2021-11-25 发布日期:2021-12-10
  • 作者简介:汤俭民(1959-),男,湖北孝感人,正高职高级农艺师,主要从事香稻育种及推广,(电话)13797218169(电子信箱)xntjm163h@163.com。
  • 基金资助:
    湖北省农业厅优质稻研究开发项目(鄂农函[2002]73号); 农业部“全国十佳农技推广标兵”资助项目(农办人[2015]34号)

Breeding and application of good Honglian type glutinous rice CMS line Hongnuo 1A

TANG Jian-min1,2, ZHU Cai-zhang1, TANG Han-hua3, CAO Qin-yun1, GONG Wei-hua2, MAO Hui-min2, FU Cheng-jun2, XIE Chun-pu3, GAO Xiang1, ZHOU Qi-tao2, WANG Xiao-wen1, YANG Wen-jun1, ZHENG Ming3, WANG Wen3, TANG Ya-dong3   

  1. 1. Hubei Zhongxiang Agricultural Technology Co.,Ltd.,Wuhan 430064,China;
    2. Xiaonan District Institute of Agricultural Sciences of Xiaogan City,Xiaogan,Hubei 432100,China;
    3. Xiaogan City Academy of Agricultural Sciences,Xiaogan 432100,Hubei,China
  • Received:2021-04-07 Online:2021-11-25 Published:2021-12-10

摘要: 红糯1A是用粤泰A作母本,用(粤泰B//粤泰B/荆糯6号)F2多个优良糯株作父本进行测保,并经多代定向选择和连续回交,选育而来的红莲型糯稻不育系。该不育系具有不育性稳定、异交结实率高、品质优、配合力高、综合性状优良等特点,2018年8月通过了湖北省农作物品种审定委员会审定。介绍了该品种的选育经过、主要特征特性和繁殖制种技术要点。

关键词: 杂交糯稻, 红莲型, 不育系, 红糯1A, 育种

Abstract: Hongnuo 1A is a Honglian glutinous rice sterile line, bred by using Yuetai A as female parent and (Yuetai B//Yuetai B/Jingnuo 6) F2 multiple excellent glutinous plants as male parent for testing, and through multi-generation directional selection and continuous backcross. It has the characteristics of complete and stable male sterility, high outcrossing rate, good glutinous grain quality, high commbning ability, and desirable integrated characters. In August 2018, it was registered by Hubei Crop Variety Approval Committee. Its breeding process, major characteristics, techniques of multiplication and hybrid seed production were introduced.

Key words: hybrid glutinous rice, Honglian type, HL-CMS Line, Hongnuo 1 A, breeding

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