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当前位置: 首页 > 文章 > 中国超级稻育种研究进展与前景 沈阳农业大学学报 2007,43 (5) 662-666
Position: Home > Articles > Advances and Prospects in Research of Rice Breeding for Super High Yield in China Journal of Shenyang Agricultural University 2007,43 (5) 662-666

中国超级稻育种研究进展与前景

作  者：
陈温福;徐正进;张文忠;马殿荣;张树林
单  位：
沈阳农业大学水稻研究所
关键词：
水稻;理想株型;超级稻育种
摘  要：
综合评述了中国超级稻育种研究进展与前景,认为培育和推广超级稻,是继株型改良和杂交稻育种之后,提高水稻综合生产能力,实现水稻单产水平进一步提高的重要途径。在"利用籼粳稻杂交创造新株型和强优势,通过复交优化性状组配聚合有利基因,选育理想株型与优势利用相结合的超级稻"育种理论与技术路线确立之后,在常规超级稻育种和超级杂交稻育种两方面都已取得重大突破,成功地创造出一批新株型优异种质,培育出一批优质抗病的超级稻新品种和新组合。这些超级稻新品种、新组合已广泛地应用于水稻生产实践,并已取得较好的增产效果。
译  名：
Advances and Prospects in Research of Rice Breeding for Super High Yield in China
作  者：
CHEN Wen-fu,XU Zheng-jin,ZHANG Wen-zhong,MA Dian-rong,ZHANG Shu-lin (Rice Research Institute,Shenyang Agricultural University,Shenyang 110161,China)
关键词：
rice;ideal plant type;super rice breeding
摘  要：
Advances and prospects in super rice breeding for high yield were analyzed comprehensively in terms of basic theory,breeding techniques and development of new varieties.The authors hold that an important way to increase yield potential of japonica rice is to develop and apply the super rice.New conventional varieties and hybrid rice with super high yield,good quality and disease resistance have been developed and released since the theories and methods for breeding japonica super rice,that is to create new plant type and growth vigor through crossing between indica and japonica subspecies.These two advantages are then consolidated through optimizing the combination of desirable traits via multiple crossing or backcrossing have been established successfully.Physiological and genetic problems in relevant super rice were also discussed.

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