杂交水稻新组合天优827高产制种技术  

High-yielding Seed Production Techniques for New Hybrid Rice Combination Tianyou 827

作　　者：胡金和 周建兵 严庆东 蒋琦 张致英 祝飞 

机构地区：[1]南昌市农业科学院粮油作物研究所,江西南昌330025 [2]江西科源种业有限公司,江西南昌330046

出　　处：《安徽农业科学》2015年第36期42-43,共2页Journal of Anhui Agricultural Sciences

基　　金：江西省重大科技专项(20114ABF03105);国家农业科技成果转化资金项目江西省科技成果重大转移转化计划(20152BBI90012)

摘　　要：天优827是南昌市农业科学院粮油作物研究所、江西科为农作物研究所和广东省农业科学院水稻研究所用广东省农业科学院水稻研究所选育的野败型优质不育系天丰A与优质恢复系R827配组,合作育成的中熟晚稻新组合,于2014年4月13日通过江西省农作物品种审定委员会审定(赣审稻2014021),该组合具有高产、优质、适应性好等特点。文章介绍了天优827双亲的特征特性和高产制种技术,为大面积制种生产提供技术依据。Tianyou 827 is the late ripe new combination of wild abortive type of fine quality CMS line Tianfeng A and fine quality restorer line R827 group by Institute of Cereal and Oil Crops of Nanchang City Academy of Agricultural Sciences,Jiangxi Kewei Crop Research Institute and Rice Institute of Guangdong Academy of Agricultural Sciences,and was approved on April 13,2014 by Jiangxi Provincial Crop Variety Approval Committee（ Jiangxi examines rice 2014021）,the combination had characteristics of high yield,high quality,good adaptability. The characteristics and high yielding seed production techniques of Tianyou 827 parents were introduced,which will provide technical basis for large area seed production.

关 键 词：杂交水稻 天优827 制种技术 

分 类 号：S511[农业科学—作物学]