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品种来源 中国农业科学院蔬菜花卉研究所选育的杂交种,全国农作物品种审定委员会1989年审定。 主要性状 植株开展度60厘米左右,外叶10—18片,叶球扁圆形,单球重1.5—2公斤。在北京该品种为秋早熟品种。定植后60—65天可收获。一般亩产4000公斤以上。叶质脆嫩,品质较好,每100克球叶含维生素C35.22毫克,耐热性好,适应性广。 适宜地区 适于在北京、山西、河北、甘肃、内蒙古等地区种植。 栽培要点 在北京地区于6月中、
Varieties from the Chinese Academy of Agricultural Sciences Institute of vegetables and flowers breeding hybrids, the National Crop Variety Approval Committee in 1989 validation. The main traits of plant development about 60 cm, 10-18 outer leaves, lobular oblate, single ball weight 1.5-2 kg. In Beijing, the varieties are early maturing varieties. 60-65 days after planting can be harvested. Generally more than 4,000 kilograms per mu. Leaf crisp tender, better quality, every 100 grams of leaves containing vitamin C35.22 mg, heat resistance, wide adaptability. Suitable area suitable for planting in Beijing, Shanxi, Hebei, Gansu, Inner Mongolia and other regions. Cultivation points in Beijing in mid-June,