水稻籼粳亚种间杂种优势利用研究进展  

Research Progress on Utilization of Heterosis for Rice Indica and Japonica Subspecies

作　　者：严志[1] 申广勒[1] 张从合 黄艳玲[1] 庞战士[1] 陈琳[1] 张云虎[1] 周桂香[1] 

机构地区：[1]安徽荃银高科种业股份有限公司农业部杂交稻新品种创制重点实验室,安徽合肥230088

出　　处：《园艺与种苗》2015年第7期81-84,共4页Horticulture & Seed

基　　金：安徽省科技攻关项目(1501031076)

摘　　要：从籼粳亚种间杂种优势的间接利用、籼粳杂种F1的直接应用和籼粳亚种间杂交稻生产利用的限制因素及对策等方面对近年来水稻籼粳亚种间杂种优势利用的研究加以综述,同时对籼粳杂交稻育种提出了建议。The research progress on utilization of heterosis for rice indica and japonica subspecies in recent years was reviewed from the following aspects, including indirect utilization of heterosis for indica and japonica subspecies, the direct application of indica-japonica hybrids F1, the limiting factors and countermeasures for production use of indica and japonica subspecies hybrid rice. Simultaneously, the suggestions for breeding indica-japonica hybrid rice were put forward.

关 键 词：水稻 籼粳亚种 杂种优势 

分 类 号：S511[农业科学—作物学]