“夏丰”是江苏省农科院蔬菜所新育成的夏大白菜杂交种一代,可在7～9月上市,一般亩产5500斤左右,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”;适合我国夏季水利条件较好的田块种植。 “Xia Feng” is a new breed of summer Chinese cabbage cultivated by the Vegetable Science Institute of Jiangsu Academy of Agricultural Sciences. It can be put on market from July to September. Generally speaking, it is about 5,500 kg per mu, which is a good variety to ease the supply of vegetables. The benefits are obvious, and the comprehensive traits are better than the imports of “Xia Yang”. It is suitable for the field planting with better water conditions in summer in China.