“夏丰”是江苏省农科院蔬菜所新育成的夏大白菜杂交一代柙,可在7—9月上市,一般亩产3000公斤,是缓和“秋淡”蔬菜供应的优良品种,经济效益显著,综合性状优于进口“夏阳”,适合全国夏季水利条件好的地块种植。 该品种株高30厘米,开展度45×45厘米,株型 “Xia Feng” is a new generation of summer Chinese cabbage bred by the Vegetable Institute of Jiangsu Academy of Agricultural Sciences. It can be put on market in July-September. The average yield per mu is 3,000 kg. It is an excellent variety to ease the supply of vegetables in autumn and light, Significantly, the comprehensive trait is better than that of imported “Xia Yang”, which is suitable for the land planted in the country with good water conditions in summer. The variety of plant height 30 cm, the degree of 45 × 45 cm, plant type