中国水稻科学

中国水稻科学

• 研究报告 • 上一篇    下一篇

水稻核心种质的育种成效

周少川1，2，*;李宏1;黄道强1;卢德城1;赖穗春1;周德贵1;王志东1;缪若维1;李康活1   

  1. 1广东省农业科学院, 广东 广州 510640; 2湖南农业大学, 湖南 长沙 410128
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-01-10 发布日期:2008-01-10

Practice and Achievement of Rice Core Germplasm Breeding

ZHOU Shao-chuan , LI Hong , HUANG Dao-qiang , LU De-cheng , LAI Sui-chun , ZHOU De-gui , WANG Zhi-dong , MIAO Ruo-wei , LI Kang-huo   

  • Received:1900-01-01 Revised:1900-01-01 Online:2008-01-10 Published:2008-01-10

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摘要： 报道了一级核心种质青六矮1号到七级核心种质黄丝占和黄粤占的选育结果。分析了水稻核心种质育种在品质育种、高产育种、抗病育种中的育种成效和水稻核心种质育种的育种效率。讨论了水稻核心种质育种的关键和高效保障以及水稻核心种质育种进一步发展的基础工作。

关键词: 育种, 核心种质, 水稻核心种质育种

Abstract: The breeding results from the 1st class core germplasm Qingliu′ai 1 to the 7th class core germplasm Huangsizhan and Huangyuezhan were reviewed. The achievements and efficiencies of rice core germplasm in quality breeding, highyielding breeding and diseaseresistance breeding were analyzed. The cruxes of rice core germplasm breeding and basic work for further development in rice core germplasm breeding were discussed.

Key words: breeding, core germplasm, rice core germplasm breeding