Abstract:

‘Jinqing 2’is a new Chinese cabbage cultivar which developed by male sterile line
96-14-6-2 as a female parent and self-incompatible line 88-13-8 as a male parent. Its growth period is 85–90
d. The plant height is 64.3 cm in average，there are 67.7 cm in width，55.7 cm in head height and 13.4 cm
in head diameter. Its head shape index is 4.2，and compaction index is 90.4. The head weighs 3.3 kg in
average，and the average net head rate is 69.2%，the net yield is 99 340.5 kg · hm-2. It is resistant to
downy mildew，virus and black rot diseases. The cultivar is suitable for planting in autumn in northeast，
north and southwest of China.

Key words: Chinese cabbage, high quality, cultivar