关键词: 白菜, 优质, 品种

Abstract:

‘Yongqing 8’is a new cultivar of non-heading Chinese cabbage. The plant has strong growth momentum，a relatively upright plant shape，a height of 21.8 centimeters，and a width of 41.5 cm × 36.1 cm，with about 18 leaves，wide elliptical，entire，green in color，glossy. The petiole is light green，with a crescent shaped cross-section. A single plant weighs 365.9 g，with good waistband and beautiful plant shape. The protein content of‘Yongqing 8’is about 0.8%，crude fiber is 0.3%，vitamin C is 130 mg · kg^-1，and soluble solids are 1.6%. It has good marketability and a good taste. ‘Yongqing 8’is resistant to downy mildew and soft rot. Its yield is about 4 500 kg · hm^-2. It is suitable for planting in autumn and winter in the Yangtze River Basin.

Key words: Brassica campestris ssp. chinensis, high-quality, cultivar