湖北农业科学 ›› 2019, Vol. 58 ›› Issue (24): 9-11.doi: 10.14088/j.cnki.issn0439-8114.2019.24.002

• 育种·栽培 • 上一篇    下一篇

中抗稻瘟病常规早稻新品种冈早籼11号的选育

涂军明1, 2, 曹志刚1, 陈杰1, 金红梅1, 张群1, 游艾青3, 周元坤4   

  1. 1.黄冈市农业科学院,湖北 黄冈 438000;
    2.黄冈市农业农村局,湖北 黄冈 438000;
    3.湖北省农业科学院粮食作物研究所,武汉 430064;
    4.武汉佳禾生物科技有限责任公司,武汉 430070
  • 收稿日期:2019-07-20 出版日期:2019-12-25 发布日期:2019-12-25
  • 通讯作者: 游艾青,研究员,主要从事水稻遗传育种研究工作,(电子信箱)aq_you@163.com。
  • 作者简介:涂军明(1976-),男,湖北云梦人,正高职高级农艺师,主要从事水稻育种、栽培研究和技术推广工作,(电话)13635852018(电子信箱)82967988@qq.com
  • 基金资助:
    国家重点研发计划-粮食丰产增效科技创新专项(2017YFD0301403); 湖北省农业科技创新中心资助项目(2018-620-001-03)

Breeding of a new early rice cultivar Gangzaoxian 11 with rice blast resistance

TU Jun-ming1, CAO Zhi-gang1, CHEN Jie1, JIN Hong-mei1, ZHANG Qun1, YOU Ai-qing3, ZHOU Yuan-kun4   

  1. 1.Huanggang Acadmy of Agricultural Sciences,Huanggang 438000,Hubei,China;
    2.Huanggang Agricultural and Rural Bureau,Huanggang 438000,Hubei,China;
    3.Institute of Grain Crops,Hubei Academy of Agricultural Sciences,Wuhan 430064,China;
    4.Wuhan Jiahe Biotechnology Co.,Ltd.,Wuhan 430070,China
  • Received:2019-07-20 Online:2019-12-25 Published:2019-12-25

摘要: 冈早籼11号是黄冈市农业科学院用鄂早18与优质抗稻瘟病亲本GD-1杂交并回交,利用分子标记辅助选择技术结合传统育种方法选育而成的常规早稻新品种。该品种具有中抗稻瘟病、适合直播、株型叶形好、品质较优等特点,2019年通过湖北省农作物品种审定委员会品种审定。

关键词: 冈早籼11号, 鄂早18, 中抗稻瘟病, 分子标记辅助选择, 选育

Abstract: Gangzaoxian 11 is a new type of conventional early rice variety bred by the Huanggang Academy of Agricultural Sciences by crossing and backcrossing E-zao 18 with high quality blast resistant parent GD-1, and combining molecular marker assisted selection technology with traditional breeding methods. The variety has the characteristics of resistance to rice blast, suitable for direct seeding, good leaf type and superior quality. It was approved by the Hubei Provincial Crop Variety Appraisal Committee in 2019.

Key words: Gangzaoxian 11, E-zao 18, medium resistance to rice blast, molecular marker-assisted selection, breeding

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