高产优质抗病广适型水稻新品种黄软占的选育及其育种方法——水稻核心种质育种实例  

Development and breeding method of Huangruanzhan—a new variety with good quality,high yield,resistance to diseases and wide adaptability

作　　者：王志东[1] 周少川[1,2] 赖穗春[1] 李宏[1] 黄道强[1] 卢德城[1] 周德贵[1] 王重荣[1] 李康活[1] 

机构地区：[1]广东省农科院水稻研究所,广东广州510640 [2]湖南农业大学农学院,湖南长沙410428

出　　处：《广东农业科学》2012年第5期18-21,共4页Guangdong Agricultural Sciences

基　　金：比尔和梅琳达.盖茨基金会项目"为非洲和亚洲资源贫瘠地区培育绿色超级稻";国家863计划项目(2006AA1021F7);国家跨越计划项目(2008-29;2003-9);国家科技成果转化项目(2007GB2E000242);农业部948项目(2006-G-1);广东省现代农业产业技术体系建设专项水稻创新团队岗位专家任务(2009-2013);广东省重大专项(A20102);广东省水稻产业化推进专项(2007A020400003)

摘　　要：介绍了高产、优质、抗病、广适型水稻新品种黄软占的选育过程、特征特性及载培技术要点。以选育黄软占为例,总结了选育优质常规稻品种的4点体会:建立核心亲本性状的详细档案、设计行之有效的育种方案、有机综合田间表型性状与实验室分析结果进行选择、通过严格的品种比较试验筛选优良品种。Abstract： Breeding process, traits and key point of cultivation of huangruanzhan-a new variety with good quality, high yield, resistance to diseases and wide adaptability, were introduced. 4 experience from breeding of Huangruanzhan were summarized. Those were followed as： the establishment of detailed files of traits of core germplasm.The design of effective breeding program.The strict selection based on field and lab results. The strict screen based on variety evaluation experiment.

关 键 词：黄软占 优质稻 栽培要点 育种方法 

分 类 号：S511.033[农业科学—作物学]