关键词: 不结球白菜, 耐抽薹, 品种

Abstract: ‘Wancuibai’is a new non-heading Chinese cabbage cultivar bred by the self-incompatible lines ZB051 and ZB065. The plant height is 15 cm and 25.5 cm × 26.5 cm in expansion diam. The leaves are nearly round，slightly curled，green and fleshy. The petioles are spoon-shaped. The plant is compact，with an average single plant weight of 0.24 kg and a yield of 41 000 kg · hm^-2. It has good resistance to soft rot，downy mildew，viral diseases and other diseases，and can withstand low temperatures freezing damage of –1 ℃ for a short period of time，with a delay six days in bolting. It performs well in the field and is suitable for autumn and winter cultivation in the Yangtze River，Huai River and other regions.

Key words: non-heading Chinese cabbage, bolting resistance, cultivar