籼型两系杂交早稻田两优402的选育及应用  

Breeding and Application of Two-line Early Indica Hybrid Rice Tianliangyou 402

作　　者：张瑞祥 李土明 张红林 廖家槐 刘海平 谢士君 钟小英 曾祥梅 李云 史建中 

机构地区：[1]赣州市农科所,江西赣州341000 [2]赣州市种子站,江西赣州341000

出　　处：《杂交水稻》2000年第1期7-8,共2页Hybrid Rice

摘　　要：田两优４０２，原名Ｆ１３１Ｓ／Ｒ４０２，是由江西省赣州市农科所用两用核不育系田丰Ｓ与Ｒ４０２ 配组而成的籼型两系杂交早稻组合，具有抗性好、优势强等特点，１９９８ 年４ 月通过江西省品种审定。Tianliangyou 402, i.e., Tianfeng S (formerly called F131S)/R402, is a two line early indica hybrid rice developed by the Ganzhou Agricultural Research Institute of Jiangxi Province. With the characteristics of high yield and good disease resistance, it was certified in Jiangxi Province in 1998. The major cultural practices and hybrid seed production techniques for it were introduced.

关 键 词：两系杂交早籼 田两优402 选育 杂交早稻 早稻 

分 类 号：S511.310.3[农业科学—作物学]