摘要
南恢445是南充市农业科学院用籼粳交重穗型恢复系蜀恢527与优质抗病恢复系绵恢734杂交育成的水稻新恢复系,具有恢复力强、配合力高、米质优、制种产量高等特点,2004年8月通过四川省技术鉴定。所配组合中9A/南恢445、川农1A/南恢445分别于2005和2013年通过四川省审定。
Nanhui 445,developed from the cross between Shuhui 527（ a heavy-panicle restorer line） and Mianhui734（ a restorer line with good grain quality and disease resistance） by Nanchong Academy of Agricultural Sciences in Sichuan Province,is a new indica restorer line in rice. It is characteristic of strong restoring ability,high combining ability,good quality and high hybrid seed yield. It was technically identified in Sichuan Province in August,2004. Among its hybrid combinations,Zhong 9A / Nanhui 445 and Chuannong 1A / Nanhui 445 were registered and released for commercialization by Sichuan Crop Variety Appraisal Committee in 2005 and 2013,respectively.
出处
《杂交水稻》
CSCD
北大核心
2015年第5期12-13,16,共3页
Hybrid Rice
基金
四川省育种攻关项目
四川省水稻创新团队资助项目
关键词
杂交水稻
恢复系
南恢445
优质
选育
hybrid rice
restorer line
Nanhui 445
good quality
breeding
