关键词: 青花菜, 早熟, 品种

Abstract:

‘Tailü 2’is a new broccoli cultivar. The plant type is semi-erecting with strong growth potentiality，long elliptical leaf shape，dark-green leaf color，and middle wax on the leaves. The curd shows a high and round shape with fine-median grained buds. The average fresh weight of curd is 0.5 kg and its total yield is 20 000 kg · hm-2. It is a early maturing cultivar and the growth period is 65–70 days from plantation to harvest. The curd of‘Tailü 2’fits for quick-frozen and fresh-keeping. The cultivar is suitable for open field cultivation in autumn and winter in Yangtze River Basin，and summer in the areas of North China.

Key words: broccoli, early maturing, cultivar