摘要
中国是世界上最早把水稻杂种优势应用于生产的国家。杂交水稻已为我国粮食生产作出了巨大贡献。杂交稻的发展主要靠两个方面：一是靠新不育系；二是靠新恢复系。作者根据亲身实践，综述新恢复系选育的途径、方法及成功经验，并提出今后的设想。
China is the first country in the world to exploit heterosis in rice commercially. Hybrid rice has made great contributions to our country’s food production.The development of three line hybrid rice mainly depends on two aspects,namely,the development of new male sterile lines and that of new restorer lines.The authors summarized the approaches, methods and successful experiences in the development of new re-storers by combining with their practice, and suggested the tentative ideas in the future.
出处
《杂交水稻》
CSCD
北大核心
1994年第3期31-33,共3页
Hybrid Rice
关键词
杂交水稻
恢复系
配合力
选择育种
hybrid rice
restorer line
breeding
restoring ability
combining ability
