节水抗旱稻新组合旱两优8200的选育  

Breeding of New Hybrid Combination of Water-saving and Drought-resistant Rice Hanliangyou 8200

作　　者：刘国兰[1] 张分云 张安宁[1] 刘毅[1] 罗星星[1] 毕俊国[1] 罗利军[1] 余新桥[1] LIU Guo-lan;ZHANG Fen-yun;ZHANG An-ning;LIU Yi;LUO Xing-xing;BI Jun-guo;LUO Li-jun;YU Xin-qiao(Shanghai Agro-biological Gene Center,Shanghai 201106,China)

机构地区：[1]上海市农业生物基因中心,上海201106

出　　处：《杂交水稻》2022年第6期52-54,共3页Hybrid Rice

基　　金：上海市科技兴农项目(2019-02-08-00-08-F01110);上海市科学技术委员会科技创新项目(19391900100)。

摘　　要：旱两优8200是节水抗旱两系不育系沪旱82S与恢复系旱恢8200配组而成的两系节水抗旱稻组合,具有早熟、节水抗旱、高产优质、耐热性较强、中抗白叶枯病、易种植等特点,2021年通过国家农作物品种审定委员会审定。Hanliangyou 8200, derived from the water-saving and drought-resistant two-line male sterile line Huhan 82S and the restorer line Hanhui 8200, is a two-line hybrid combination of water-saving and drought-resistant rice. It has the characteristics of early maturity, water-saving and drought resistance, high yield, good grain quality, relatively strong heat resistance, medium bacterial leaf blight resistance and easy planting. It was registered and released by the National Crop Variety Appraisal Committee in 2021.

关 键 词：杂交水稻 节水抗旱 旱两优8200 高产 优质 选育 

分 类 号：S511.01[农业科学—作物学] S334