摘要
E两优827是用优质抗白叶枯病两系不育系EK8S与优质抗稻瘟病恢复系HD227配组育成的两系杂交中籼稻新组合。该品种具有优质、高产、白叶枯抗性好等特点,于2024年7月通过湖北省品种审定委员会审定,适合在湖北省作优质中稻种植。介绍了该品种的选育过程、特征特性及栽培技术。
E Liangyou 827 is a two-line mid-season hybrid indica variety developed through the crossbreeding of the rice bacterial leaf blight-resistant sterile line EK8S with the rice blast-resistant restorer line HD227.The variety had the characteristics of high quality,high yield and good bacterial blight resistance.This variety was approved by Hubei Provincial Variety Approval Committee in July 2024,and was suitable for planting as high-quality mid-season rice in Hubei Province.The breeding process,characteristics and cultivation techniques of this variety were introduced.
作者
董华林
胡建林
薛莲
王红波
胡鹏
罗肖郧
郑兴飞
殷得所
彭宣国
余启芝
罗必灿
徐得泽
DONG Hua-lin;HU Jian-lin;XUE Lian;WANG Hong-bo;HU Peng;LUO Xiao-yun;ZHENG Xing-fei;YIN De-suo;PENG Xuan-guo;YU Qi-zhi;LUO Bi-can;XU De-ze(Institute of Food Crops,Hubei Academy of Agricultural Sciences/Hubei Key Laboratory of Food Crop Germplasm and Genetic Improvement/Key Laboratory of Crop Molecular Breeding,Ministry of Agriculture and Rural Affairs/Hubei Hongshan Laboratory,Wuhan 430064,China;Hubei Crayfish Industry Technology Research Institute Co.,Ltd.,Qianjiang 433100,Hubei,China;Hubei Jiuruikang Agricultural Technology Co.,Ltd.,Wuhan 430064,Hubei,China)
出处
《湖北农业科学》
2024年第S1期55-57,共3页
Hubei Agricultural Sciences
基金
湖北省支持种业高质量发展项目(HBZY2023B001-02)
国家水稻产业技术体系武汉综合试验站项目(CARS-01-78)
湖北省农业科技创新中心资助项目(2016-620-000-001-005)
关键词
中籼稻
E两优827
优质
长粒
抗病
选育
mid-season indica rice
E Liangyou 827
high quality
long grain
resistance
breeding
