寒地粳稻耐冷害育种概述  

Review of Japonica Rice Cold-resisting Breeding

作　　者：孙伟[1] 臧家祥[1] 陈宾宾[1] 杜金岭[1] 

机构地区：[1]黑龙江省农垦科学院水稻研究所,黑龙江佳木斯154000

出　　处：《北方水稻》2016年第6期50-53,共4页North Rice

基　　金：国家公益性行业(农业)科研专项(201403002-2-3);黑龙江省应用技术与开发计划项目(GA138101);"黑龙江粳稻春玉米大面积均衡增产技术集成研究与示范"子课题(2012BAD04B01-01-04)

摘　　要：冷害是寒地粳稻生产极其重要的限制因素。培养耐冷害品种,是防御低温冷害的根本手段。从耐冷水稻资源的挖掘、水稻耐冷性基因定位、相关基因的转基因工程及耐冷性遗传等方面综述耐冷害育种的相关进展,为耐冷害育种奠定基础。Cold is an extremely important limiting factor for the production of japonica rice in cold regions. To culture a cold-resisting breed is the fundamental means to defense the cold. This paper reviews the current research status of cold-resisting breeding from the discovery of the resources of cold-resisting rice, the cold-resisting gene mapping, the transgenosis of relevant genes, the heredity of cold-resistance and so forth to lay the foundation for cold-resisting breeding.

关 键 词：寒地粳稻 耐冷育种 研究进展 

分 类 号：S511.034[农业科学—作物学]