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我省中部的定西地区及临夏、洮岷高寒区的沟谷水地上,海拔在1600—2000米之间,气候冷凉,夏季最热月7月下旬旬均温在20℃以下,适合大白菜生长的季节只有80多天左右。为了充分利用有限的光、热资源,选种适宜的大白菜品种,非常重要。现介绍几个适合该类地区种植的大白菜良种供各地参考。太原1号品种来源:山西省农科院育成。主要性状:早熟种,生育期75天。株型紧凑,叠包紧实,叶球倒三角型,头部肥大,球顶一片叶子盖严。株高30厘米,开展度45厘米。外叶中肋白色,叶片浅绿色,叶
Dingxi in central China’s central region and Linxia, ominous alpine region Gully water, altitude between 1600-2000 meters, the climate is cool, the hottest summer months in late July average temperature below 20 ℃, suitable for the growth of Chinese cabbage The season is only about 80 days. In order to make full use of the limited light and heat resources, it is very important to select the suitable Chinese cabbage varieties. Here are a few suitable for planting such areas of Chinese cabbage for reference throughout. Taiyuan 1 varieties Source: Shanxi Academy of Agricultural Sciences bred. The main traits: precocious species, the growth period of 75 days. Plant compact, stacked compact, leaf ball inverted triangle, the head hypertrophy, the dome of a leaf covered. Plant height of 30 cm, the degree of 45 cm. The rib in the outer leaves white, leaves light green, leaves