三系杂交晚籼新组合229优华占的选育  

Breeding of New Three-line Late Indica Hybrid Rice Combination 229 You Huazhan

作　　者：吴艳[1] 张再君[1] 杨金松[1] 邱东峰[1] WU Yan;ZHANG Zai-jun;YANG Jin-song;QIU Dong-feng(Institute of Food Crops,Hubei Academy of Agricultural Sciences/Hubei Key Laboratory of Food Crop Germplasm and Genetic Improvement,Wuhan,Hubei 430064,China)

机构地区：[1]湖北省农业科学院粮食作物研究所/粮食作物种质创新与遗传改良湖北省重点实验室,湖北武汉430064

出　　处：《杂交水稻》2023年第1期68-71,共4页Hybrid Rice

基　　金：国家重点研发计划(2016YFD0100101-05);国家农作物种质资源平台项目(NICGR2021-31)。

摘　　要：229优华占是湖北省农业科学院粮食作物研究所利用自育不育系229A与恢复系华占配组育成的三系杂交晚籼新组合,其米质优良、高产稳产、制种产量高,2021年12月通过国家农作物品种审定委员会审定。229 You Huazhan,derived from male sterile line 229A and restorer line Huazhan,is a new three-line late indica hybrid rice combination developed by the Institute of Food Crops,Hubei Academy of Agricultural Sciences.It has good grain quality,stable high yield and high hybrid seed production yield.It was registered and released to commercial production by the National Crop Variety Appraisal Committee in December 2021.

关 键 词：三系杂交水稻 229优华占 选育 

分 类 号：S511.01[农业科学—作物学] S334