摘要
油绿80天是利用迟心2号与80天特青菜心杂交,经过连续7代选育而成的菜心新品种.该品种生势强、株型直立,株高35.5 cm;菜薹紧实匀称、油绿有光泽,主薹高25~27 cm、横径1.5~2.0 cm,单株重55~65 g;迟熟,从播种至初收43~48天,延续采收7~10天;抽薹整齐,齐口花,质爽脆、味甜、纤维少,品质优;抗逆性强,耐病毒病和霜霉病;丰产稳产,每667 m2产量为1 200~1 500 kg.
Youlv 80 tian is a new variety of flowering Chinese cabbage with late-maturity, vigorous growth. It is doing well and up-right, 35.5 cm in high. The flower stalk is 25~27 cm in high, 1.5~2.0 cm in diameter and 55~65 g in average weight with oiled-green and high quality. It can be harvested in 43~48 days after sowing and colleted last for 7~8 days, It has eharaters of sweet, and few fibre and high quality; It has resistenee on vimsease and downy mildew; It's per 667 m^2 yield is 1 200-1 500 kg.
出处
《广东农业科学》
CAS
CSCD
2005年第6期31-32,共2页
Guangdong Agricultural Sciences
基金
广东省"十五"重大科技攻关项目(A2020302)
关键词
菜心
优质
油绿80天
选育
flowering Chinese cabbage
high quality
Youlv 80 tian
breeding