抗根肿病大白菜新品种CR589的选育  

Breeding of CR589,a New Chinese Cabbage Cultivar Resistant to Clubroot

作　　者：张敬文[1] 张敬武[1] 孙明远[1] 

机构地区：[1]山东微山县农业局,277600

出　　处：《长江蔬菜》2013年第10期16-17,共2页Journal of Changjiang Vegetables

摘　　要：CR589大白菜是由08-5-1和07-8-9两个自交不亲和系配制而成的杂交一代;2009-2010年进行多点多季节试验,表现为抗根肿病、病毒病和软腐病,球形美观,丰产性好;外叶深绿色,心叶黄,球叶合抱,叶球呈炮弹形,球高32 cm,横径18 cm,单球质量2.8 kg。CR589 is a Chinese cabbage F1 hybrid by crossing two self-incompatible lines 08-5-1 and 07-8-9.The results of the multi-location experiment showed that CR589 was resistant to clubroot,virus disease and soft rot,and its head was in shell-shaped,with the height of 32 cm and the diameter of 18 cm.Its outer leaves were dark green,and the interior leaves were yellow.It possessed high yield,and the average single weight of a head was 2.8 kg.

关 键 词：CR589 大白菜 抗根肿病 

分 类 号：S634.1[农业科学—蔬菜学]