Improved Qingza No.3 Chinese cabbage is the preferred variety of cabbage for winter storage in many regions.
 

Plant characteristics: Plant height is about 45 cm. The outer leaves are green, the petioles are light green, the leaves are about 45 cm long and 36 cm wide. The leaf balls are short cylindrical, light yellow-green, with round tops and overlapping, about 29 cm high and 25 cm in diameter, and a single ball weighs 4.5-5 kg.
 

Variety characteristics: Mid-late maturity, matures about 85 days after sowing, high yield and high consistency. The average yield of commercial vegetables per mu is 6500-7000 kg. Good flavor quality, strong resistance to the three major diseases, and durable storage and transportation.