高产早熟三系杂交稻金科优66的选育与应用  

Breeding and Application of High Yield Early Three-line Hybrid Rice Jinkeyou 66

作　　者：李继辉 胡承伟 李洪胜 王光建 黄海清 李春勇 蔡娟 

机构地区：[1]恩施土家族苗族自治州农业科学院,湖北恩施445000

出　　处：《湖北农业科学》2017年第4期621-622,共2页Hubei Agricultural Sciences

基　　金：湖北省"十一五"重大科技攻关项目(2006AA201A03);湖北省农业科技创新中心资助项目(2016-620-001-03)

摘　　要：金科优66是恩施土家族苗族自治州农业科学院用武汉金科生物技术有限责任公司选育的金科1A与自育强恢复系恩恢66配组选育而成的三系杂交早熟籼稻新组合,表现产量高、抗稻瘟病能力强,抗寒力强等特点,2016年通过湖北省农作物品种审定委员会审定。Jinkeyou 66, developed from the cross of strong restorer line Enhui 66 and Jinke 1A （developed by Wuhan Jinke Biological Technology Co.Ltd.）, is a new early three-line hybrid rice combination bred by Enshi Autonomous Prefecture A- cademy of Agricultural Sciences. It has the characteristics of high yield,blast resistance and strong cold tolerance. It was cer- tiffed and released for commercial production by Hubei Provincial Crop Variety Appraisal Committee in 2016.

关 键 词：三系杂交稻 金科优66 特征特性 选育 

分 类 号：S511[农业科学—作物学] S334