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京甘1号具有耐低温、冬性强、不易抽薹、适应性广等突出优点,适于冬季保护地和早春露地栽培,于1997年5月通过北京市农作物品种审定委员会审定。 一、品种特征特性 1.植物学特征 植株生长势强,开展度48～53厘米,外叶数14～16片,叶色深绿,有蜡粉。叶球扁圆形,球高13～16厘米,球径14～18厘米,中心柱4～5厘米,单株重1.3公斤,结球紧实,叶球紧实度为0.36～1.41,
Beijing-Gansu 1 has the outstanding advantages of low temperature resistance, strong winter, not easy to bolting, wide adaptability, etc. It is suitable for cultivation in winter and open field in early spring. It was approved by Beijing Crop Variety Approval Committee in May 1997. First, the characteristics of the characteristics of varieties 1. Botanical characteristics Strong growth potential of plants, to carry out the degree of 48 to 53 cm, the outer leaves of 14 to 16, dark green leaves, waxy powder. Flat round lobes, the ball 13 to 16 cm high, 14 to 18 cm in diameter, the center column 4 to 5 cm, weight 1.3 kg per plant, the ball tight, leaf compactness of 0.36 to 1.41,