Abstract：Guanchun is a new spring Chinese cabbage F_1 hybrid developed by crossing two self-incompatible lines 01S_315 and 01S_105. It has middle maturity, strong tolerance to immature bolting,high yield of 89.2 t·hm~-2. The average head weight is 1.8-2.5 kg. It has stronger resistance to virus, downy mildew, Alternaria leaf spot, soft rot and heart rot than the control varieties, or has similar resistance to the control varieties. It can be harvested in 60-65 days after sowing.
收稿日期: 2005-05-19
引用本文:
张鲁刚;惠麦侠;张明科;. 耐抽薹春大白菜新品种冠春的选育[J]. 中国蔬菜, 2005, 1(10/11): 21-22.
Zhang Lugang;Hui Maixia;Zhang Mingke. A New Chinese Cabbage F_1 Hybrid —‘Guanchun’. , 2005, 1(10/11): 21-22.
