两系杂交早稻新组合W两优3418的选育与应用  

Breeding and Application of New Two-line Early Indica Hybrid Rice W Liang-you-3418

作　　者：杨国才[1] 游艾青[1] 胡刚[1] 刘凯[1] 陈志军[1] 李三和[1] 卢兴桂[1] 

机构地区：[1]湖北省农业科学院粮食作物研究所,武汉430064

出　　处：《湖北农业科学》2008年第9期992-993,共2页Hubei Agricultural Sciences

基　　金：国家"863"项目高产优质多抗水稻分子品种创制(2006AA100101);国家支撑计划高产优质多抗水稻育种技术及新品种选育(2006BAD01A01);湖北省重点科技项目优质高产多抗水稻新品种选育(2006AA201A03)

摘　　要：W两优3418是以自育的早籼型低温敏核不育系W9834S作母本,用鄂早18作父本配制而成的杂交早籼稻新组合。具有高产、稳产、适应性广、熟期适宜、熟相好等特点,米质中上等。2008年3月通过湖北省农作物品种审定委员会审定。W Liang-you 3418 was a new early-season hybrid rice combination derived from the cross of W9834 S and a restorer line Ezao 18. It has the characteristics of high and stable grain yield,good grain quality,suitable growth duration and wide adaptability. It was registered and released by the Crop Variety Appraisal Committee of Hubei Province in march,2008.

关 键 词：两系杂交早籼稻 W两优3418 选育 应用 

分 类 号：S511.21[农业科学—作物学] S511.31