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河南淇县无核枣适应性强,树势强健,树冠圆满,呈自然圆头形。新枝棕褐色,多年生枝上刺已退化。叶小,呈卵状披针形,色泽浅绿。果实呈长筒形或杵形,皮薄肉厚,味甜质细,枣核变脆,退化,多数枣仁犹存。既可鲜食、晒干又可加工制成各种枣类食品。可与乐陵无核枣媲美。淇县无核枣结果早而丰产。嫁接后2—3年即可结果,15—20年进入盛果期。据调查,23年生树株产可达120斤,80年生树最高株产达150斤。鲜果8月中旬着色,9月中旬成熟。每百斤鲜枣可晒干枣60斤左右。多用酸枣作砧木繁殖无核枣,枝接不但成活率高,且生长快,当年可
Qi County, Henan non-nuclear jujube adaptability, strong tree vigor, crown success, was a natural round head shape. New branches brown, perennial spines have been degraded. Leaves small, ovate lanceolate, pale green color. Fruit was long tube or clubbing, thin meat, sweet and fine texture, jujube nuclear brittle, degradation, most of jujube still exist. Can be fresh, dried and processed into a variety of jujube food. With Lingling jujube comparable. Qi County without nuclear jujube early and high yield results. 2-3 years after grafting can be the result, 15-20 years into the flourishing period. According to the survey, 23-year-old tree production up to 120 kg, 80-year-old tree highest strain of up to 150 pounds. Fruits are colored in mid-August and mature in mid-September. Per kilogram of fresh dates dried jujube 60 pounds or so. Multi-purpose jujube rootstock breeding without nuclear jujube, not only high survival rate of branches, and grow fast, then