摘要
以自交不亲和系90-2-5-3-2-4为母本,自交不亲和系92-6为父本配制的结球甘蓝一代杂种皖甘2号,开展度50～55 cm,叶圆形,叶缘稍有锯口,叶色深绿,蜡粉少,叶球扁圆形,球叶乳白色,球高11～13 cm,球宽20～25 cm,叶球紧实度0.53～0.56.一般单球质量1.6～2.0kg,大球可达3.0 kg.中心柱长5～6 cm,近于球高的1/2.短期零下10～15℃不发生冻害.12月～翌年3月均可采收.
Wangan No. 2 is a new cabbage F1 hybrid bred by crossing two inbred lines, female parent 90 - 2 - 5 - 3 -2 -4 and male parent 92 -6. It is 50 -55 cm in expansion diameter. Its leaf is rotundity in shape, deep green in color with little wax powder and little indention edge. The head is oblate, ivory in color, 11 - 13 cm in height, 20 -25 cm in diameter. Newel is 5 -6 cm in height. Average head weight is 1.6 - 2.0 kg. It will not be frostbitten during a short period of low temperature of - 15 ℃ - - 10 ℃. Harvest period is from December to next March.
出处
《中国蔬菜》
北大核心
2005年第10期33-34,共2页
China Vegetables
