吉林省超级稻育种研究与实践  

The Study and Practice of Super Rice Breeding in Jilin Province

作　　者：张三元[1] 张俊国[1] 严永峰[1] 杨春刚[1] 孙强[1] 宋广树[1] 陈莫军[1] 

机构地区：[1]吉林省农业科学院水稻研究所,吉林公主岭136100

出　　处：《沈阳农业大学学报》2012年第6期681-687,共7页Journal of Shenyang Agricultural University

基　　金：吉林省超级稻新品种选育与示范项目(2011-2013);现代农业(水稻)产业体系项目(2011-2015);吉林省科技支撑计划重点项目(20110208);国家“863”计划项目(2012AA100400)

摘　　要：总结吉林省超级稻育种3个发展阶段,即高产育种目标及技术的困惑——超级稻研究起步阶段、超级稻育种研究阶段、超级稻品种普及与育种技术发展阶段的研究进展、取得的成绩以及经验、教训。在杨守仁理想株型与优势利用相结合理论指导下,以株型改良为契入点,提出吉林省优质超级稻育种目标,旨在为吉林省超级稻突破12000kg·hm-2新品种选育提供新的技术路线。There are Three development phases of super rice breeding in Jilin province： the start of super rice breeding, the study of super rice breeding, and the popularization of super rice variety and the development of breeding technology. In the theory of Yang Shou-ren, ideal plant type combining with heterosis guidance, the breeding objects of high quality super rice in Jilin Province were revised. We put forward the new technology roadmap of the super rice breeding in Jilin province to increase the rice yield to more than 12000kg-hm^-2.

关 键 词：超级稻 育种 株型 目标 进展 

分 类 号：S33[农业科学—作物遗传育种]