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夏阳50天,也叫抗热白菜、速生白菜、四季白菜,是白菜家族中的珍贵品种。突出优点是速生、抗热、抗湿、抗病性能强。在35～37℃高温情况下正常生长。是温带、热带、亚热带地区夏天也可种植的反季节不可多得的好品种。适应性极为广泛,全生育期50～55天,单株球重2.5～3.5公斤,亩产净菜4000公斤以上,高抗软腐病、霜霉病、白斑病和纹枯病。 该品种从日本引进,已连续种植三年,面积不断扩大。8月5日前后收割上市,由于其品质柔嫩,鲜美可口,结球紧实,颇耐运输,商品性好,广大消费者甚为喜爱。
Xia Yang 50 days, also known as heat-resistant cabbage, fast-growing cabbage, four seasons cabbage, cabbage family is a precious species. Prominent advantages are fast-growing, heat-resistant, moisture-resistant, strong resistance to disease. In 35 ~ 37 ℃ under normal temperature growth. Is the temperate, tropical, subtropical regions can also be planted in summer season rare good varieties. Very wide adaptability, the whole growth period of 50 to 55 days, the ball weight of 2.5 to 3.5 kg per plant, net yield more than 4,000 kg net, highly resistant to soft rot, downy mildew, vitis and sheath blight. The variety introduced from Japan, has been planted for three years, expanding the area. August 5 harvest around the market, because of its soft quality, delicious, tight knot, quite resistant to transport, good merchandise, the vast number of consumers is very fond of.