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一、经济林利用现状与前景1.综合利用干果资源作为干果食品的树种有红枣、山杏、柿子、茅栗等。其中以红枣、山杏资源最多。枣子是陕北最大的干果优势,主要分布在府谷、神木、佳县、吴堡,绥德、清涧、延川、延长和宜川等县。榆林地区有红枣林22.3万亩,总产鲜枣1633.5万公斤,约占全省红枣总面积、产量的63%和53%。榆林、延安两地区杏仁产量占全省总产量的51%以上。杏仁为重要的木本油料和传统出口物资,远销西德、美国、荷兰、瑞士等国,在国际市场上享有良好的声誉。近年来,志丹县已加工生产出糖渍杏仁和盐渍杏仁。当地生产的杏干还销往内蒙古等地。发展山杏的综合利用,改进加工工艺,提高产
First, the status of economic forest use and prospects 1. The comprehensive utilization of dried fruit resources as dried fruit food species are jujube, apricot, persimmon, plum and so on. Among them, red dates, apricot resources up. Jujube is the largest dried fruit in Northern Shaanxi, mainly distributed in Fugu, Shenmu, Jiaxian, Wubao, Suide, Qingjian, Yanchuan, Yanchuan and other counties. There are 22.3 million mu of jujube forest in Yulin and 16.335 million kg of fresh jujube, accounting for 63% and 53% of the total output of the province’s jujube. Yulin, Yan’an two areas accounted for more than 51% of the total output of almond production. Almond is an important woody oil and traditional export materials, exported to West Germany, the United States, the Netherlands, Switzerland and other countries, in the international market enjoys a good reputation. In recent years, Zhidan County has been processed to produce candied almonds and salted almonds. The dried apricots locally produced are also sold in Inner Mongolia and other places. The development of the comprehensive utilization of the apricot, improve processing technology, increase production