高产抗病e-杂交稻e Ⅱ优315的选育与应用  

Breeding and Application of e-Hybrid Rice Combination e II You 315 with Good Grain High Yield and Disease Resistance

作　　者：黄荣华[1] 蔡为铭 范富英[1] 李坤泰 肖少辉 章清杞[1] 

机构地区：[1]福建农林大学作物科学学院,福建福州350002 [2]尤溪县良种综合开发研究所,福建尤溪365100 [3]福建神农大丰种业科技有限公司,福建三明365001

出　　处：《福建稻麦科技》2014年第3期1-4,共4页Fujian Science and Technology of Rice and Wheat

基　　金：福建省科技计划重点项目(2013N0004);福建省农业跨越计划项目(2013KY02);福建省农业"五新"推广工程项目(闽发改投资[2013]609号文);福建省科技重大专项(2013NZ0002-2)

摘　　要：eⅡ优315是福建农林大学作物科学学院用长穗颈不育系Ⅱ-32eA(1)与强恢复系FR315配组育成的e-杂交稻新品种,具有高产稳产、优质、生育期适合、中抗稻瘟病、适应性广等特点,于2008年通过福建省农作物品种审定。总结了eⅡ优315选育经过、特征特性、高产栽培技术和制种技术要点。e II You 315 derived from II-32 eA（1）, a new CMS line with eui gene, and strong restorer line FR315, is a new e-hybrid rice combination developed by College of Crop Science Fujian Agriculture and Forestry University. It is characteristic of high and stable yield, good grain quality,suitable maturity, medium blast resistance and wide adaptability, etc. It was registered and released for commercial production by Fujian Provincial Crop Variety Appraisal Committee in February, 2008. The breeding procedure, characteristics and high-yielding technical points of cultivation and seed production were introduced in this paper.

关 键 词：E-杂交稻 eⅡ优315 高产 优质 稻瘟病抗性 选育 

分 类 号：S511[农业科学—作物学]