摘要
锦城2A是成都市农林科学院作物研究所选育的优质籼型杂交水稻三系不育系,具有育性稳定、异交结实率高、配合力好、米质优等突出特点。至2022年利用该不育系已配组出锦城优雅禾、锦城优2673、锦城优808、锦城优2115等18个新组合通过国家或省级审定。
Jincheng 2A is a high-quality indica CMS line developed by the Crop Research Institute of Chengdu Academy of Agricultural and Forestry Sciences.It has outstanding characteristics of stable male sterility,high outcrossing rate,good combining ability and excellent grain quality.By 2022,18 new hybrid combinations of Jincheng 2A such as Jincheng Yahe,Jinchengyou 2673,Jinchengyou 808 and Jinchengyou 2115 had been approved by the national or provincial crop variety appraisal committees.
作者
徐敬洪
颜旭
张帆
沈超
袁亚章
李治义
梁义
蔡良俊
XU Jinghong;YAN Xu;ZHANG Fan;SHEN Chao;YUAN Yazhang;LI Zhiyi;LIANG Yi;CAI Liangjun(Crop Research Institute,Chengdu Academy of Agriculture and Forestry Sciences,Wenjiang,Sichuan 611130,China)
出处
《杂交水稻》
CSCD
北大核心
2024年第1期62-64,共3页
Hybrid Rice
基金
四川省“十四五”水稻育种攻关项目(2021YFYZ0016)。
关键词
杂交水稻
不育系
锦城2A
优质
选育
hybrid rice
male sterile line
Jincheng 2A
excellent grain quality
breeding
