摘要
津夏3号是由两个自交不亲和系K80和K130配制而成的耐热一代杂种.对霜霉病、病毒病和软腐病的抗性强于对照夏阳50,生育期45～50 d(天),叶球头球形,结球紧实,平均单球质量1.0～1.5 kg,每667 m2净菜产量3 800kg左右,全国各地均可种植.
Jinxia No. 3 is a new hot-tolerant Chinese cabbage F1 hybrid developed by crossing two self-incompatible lines K80 and K130. It has stronger resistance to virus, downy mildew and soft rot than Xiayang 50. The growth duration is 45 - 50 days. The head is overlapping and compact with round and ovate shape. The average head weight is about 1.0 - 1.5 kg. It yields about 57 t · hm^ -2.
出处
《中国蔬菜》
北大核心
2005年第10期14-15,共2页
China Vegetables
基金
天津市重大攻关项目(013120711-2)
