松散型花椰菜新品种盛松60的选育

A Loosely Type Cauliflower F_1 Hybrid —‘Shengsong 60'

盛松60是以自交不亲和系02-9-9为母本,以二环系S-09-6为父本配制而成的春季松散型花椰菜一代杂种,春季定植后60d(天)左右开始采收。植株生长势较强,株型直立紧凑,外叶深绿色、蜡质中等,叶柄较短;花球较白、松散平圆,花茎长且绿,花球横径25.5cm,纵径13.8cm,单球质量1.32kg左右,每667m2产量2700kg左右。适宜北京、天津、河北、河南、山东、江苏、辽宁等地区春季栽培。

‘Shengsong 60’ is a F1 hybrid of spring cauliflower of loosely type developed by crossing S-09-6 as male parent,and self-incompatible line 02-9-9 as female parent. It takes about 60 days from planting in spring to harvest. Its plant has strong growth vigor,and is of compact and erect type. Its leaves are dark green in color with medium wax and short petiole. Its head is white,loose,flat round with long green stems. The head is 25.5 cm in diameter and 13.8 cm in height. The single ball weight is about 1.32 kg. It can yield about 40.5 t·hm-2. It is suitable to be cultivated in spring in Hebei,Henan,Shandong,Jiangsu and Liaoning Provinces and Beijing, Tianjin.