关键词: 白菜, 耐抽薹, 一代杂种, 品种

Abstract:

‘Hanlü’is a new Chinese cabbage hybrid which is developed by crossing a self-incompatible line‘WC-03-05-05’with self-compatible line‘WC-02-08-04’. The plant type is up-right and girdling，the height is about 25 cm and the expansion is about 25 cm × 27 cm. It has dark green glossy leaves which are unfolded and thick and crisp petioles. The single plant weights about 0.30 kg. It shows high quality and disease resistance in the fields and it has delicious taste，strong resistance to bolting and general diseases. Its outward appearance，flavor and quality are improved significantly. It is suitable to be cultivated for spring sowing in middle-lower Yangtze area and all-year production in the north of China.

Key words: Chinese cabaage, bolting tolerance, hybrid, cultivar