北方粳稻新株型超高产育种研究进展  

New Plant Type Breeding for Super-high Yielding Northern Japonica Rice

作　　者：徐正进[1] 陈温福[1] 张文忠[1] 周淑清[1] 刘丽霞[1] 张龙步[1] 杨守仁[1] 

机构地区：[1]农业部作物生理生态遗传育种重点开放实验室/辽宁省北方粳稻育种重点实验室/沈阳农业大学水稻研究所,沈阳110161

出　　处：《中国农业科学》2004年第10期1407-1413,共7页Scientia Agricultura Sinica

基　　金：国家自然科学基金(30370866);"863"和"948"计划;教育部博士点基金等项目资助

摘　　要：以沈阳农业大学水稻研究所40多年来的研究成果为主,从籼粳稻杂交、新株型创造及新品种选育等方面综合评述了北方粳稻超高产育种理论与实践研究进展,讨论了水稻超高产有关的生理与遗传基础问题,指出新株型超高产育种是实现水稻单产第三次飞跃的重要途径。Based on the research achievements for over 40 years obtained by Rice Institute, Shenyang Agricultural University, the authors comprehensively analyzed the theory and practice for super high yield breeding of northern japonica rice in terms of crossing between indica and japonica, creation of new plant type and development of new varieties. Physiological and genetic problems in super high yielding rice were discussed. Breeding of super high yielding new plant type of rice is a key for realizing the third breakthrough at rice yield.

关 键 词：超高产育种 株型 北方粳稻 水稻 籼粳稻 沈阳农业大学 新品种选育 研究进展 生理 问题 

分 类 号：S511.22[农业科学—作物学]