Abstract：Huifeng No.1 is a new cabbage F 1 hybrid developed by crossing self-incompatible line 9004-3-2-5 with 9117-7. It is mid-early maturity. The head is flat round and compact with sweet and tender leaves. It is high resistant to virus disease, resistant to black rot, and is tolerant to bolting and heat. It is suitable for spring and autumn planting in most parts of China. It takes 80-85 days from planting to harvest in spring; averge head weight is 3-4 kg and mean yield is 106.0 t·hm -2. It takes 75-80 days...
