枣的优良品种——鸣山大枣

• 作 者: 张福泉 王嘉长 方宗涵 陈年来 张积儒
• 机 构: 甘肃农业大学园艺系,甘肃农业大学园艺系,甘肃农业大学园艺系,甘肃农业大学园艺系,敦煌县园艺场,
• 出 处: 甘肃农大学报
• 发表日期: 1985年03期
• 关键词: 优良品种 枣树品种 枣吊 枣头 兼用型 枣股 二歧聚伞花序 枣林 平均纵径 干周

鸣山大枣是甘肃省敦煌大枣的优良变异单株。它的果型特大,红褐色,色泽鲜艳;质地致密,汁多味甜;平均单重23.9克,最大可达42克,含糖量31.4％,维生素C含量396.2mg/100g,出干率高达52％以上。鸣山大枣树势强健,树冠开张,抗旱耐寒,抗病虫害,产量高,是干旱地区最有希望的鲜食加工兼用型品种之一。

Mingshan jujube is an excellent variant of Dunhuang jujube in Gansu Province. Its fruit type is extra large, reddish-brown with bright color; the texture is dense and the juice is sweet; the average single weight is 23.9g, the maximum is 42g, the sugar content is 31.4%, the vitamin C content is 396.2mg / 100g, 52% above. It is one of the most promising fresh food processing and utilization varieties in arid areas. Its jujube tree vigor, crown opening, drought resistance and cold resistance, pest and disease resistance, high yield.