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中国农学通报 ›› 2007, Vol. 23 ›› Issue (9): 63-63.

所属专题: 水稻

• 农学 农业基础科学 • 上一篇    下一篇

中国超级杂交稻育种研究的进展与策略探讨

祁玉良,石守设,余新春,申关望,胡劲东,何道君,严德远   

  • 出版日期:2007-09-05 发布日期:2007-09-05

China's super hybrid rice breeding research progress and Strategy

Qi Yuliang, Shi Shoushe, Yu Xinchen, Sheng Guanwang, Hu Jindong, He Daojun, Yan Deyuan   

  • Online:2007-09-05 Published:2007-09-05

摘要: 介绍了中国超级杂交稻育种的目标,技术路线和育种理论,综述了中国超级杂交稻育种研究的概况,以及在亲本选育,品种选育和分子育种技术等方面取得的进展,阐述了通过加强水稻种质资源的创新与利用,扩大亲本遗传差异,提高水稻生物学产量,改善水稻生理机能等技术策略,选育出综合性状优良的超级杂交稻新组合,进一步提高中国超级杂交稻产量水平

关键词: 杀虫剂, 杀虫剂, 稻纵卷叶螟, 效果

Abstract: Introduced the Chinese super hybrid rice breeding goal, the technicalroute and the breeding theory, summarized the Chinese super hybridrice breeding research survey, as well as in the parent selectivebreeding, the progress which aspect and so on variety selectivebreeding and molecular breeding technology obtains, elaborated throughstrengthens the paddy rice idioplasm resources the innovation and theuse, the expanded parent heredity difference, enhances the paddy ricebiology output, technical strategy and so on improvement paddy ricephysiology function, breeds selectively the synthesis character finesuper hybrid rice new combination, further raises our country superhybrid rice production level.

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