优质早籼三系不育系C43A的选育  

Breeding of Early Indica CMS Line C43A with Good Grain Quality in Rice

作　　者：全华 高崇友[2] 吴晓宏 彭淑英 韩渝 陈维建 

机构地区：[1]湘西土家族苗族自治州农业科学院,湖南吉首416000 [2]吉首市农业局种子管理站,湖南吉首416000 [3]湘西土家族苗族自治州农业局农产品质量检测中心,湖南吉首416000 [4]南县南洲镇农业技术推广服务中心,湖南南县413200

出　　处：《杂交水稻》2013年第6期13-14,共2页Hybrid Rice

摘　　要：C43A是用中9B/德山B杂交F4代中优良株系与K9A测交并连续回交选育而成的早籼稻三系不育系,该不育系表现株叶形态好,不育彻底,开花习性好,异交结实率高,米质较优,配合力较高,于2010年通过湖南省农作物品种审定委员会审定。C43A, derived from K9A/（ Zhong 9B/Deshan B）F4, is a new early indica CMS line in rice. It is characteristic of good plant type, complete male sterility, favorable flowering habits, high outcrossing rate, good grain quality and high combining ability. In 2010, it was certified by Hunan Provincial Crop Variety Appraisal Committee.

关 键 词：杂交水稻 三系不育系 C43A 选育 

分 类 号：S511.03[农业科学—作物学] S334