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本文通过广泛的调查发现,我国北方枣树苗木繁殖多采用归圃或嫁接方法,利用组织培养和全光雾嫩枝扦插技术规模化生产的仅几家;枣树组培苗根系显著发达于传统繁殖苗,但结果期晚一年左右;枣树载培管理水平还很低,集约化经营的中等密度枣园和超高密度矮化枣园经济效益最高,大面积推广的模式为立体种植;鲜枣保鲜技术尚处于探索阶段,加工技术比较成熟;内蒙古许多地域适直种植枣树,发展前景广阔。
This article through a wide range of surveys found that the jujube tree seedlings in northern China to use more breeding or grafting methods, the use of tissue culture and full light fog softwood cutting technology only a few large-scale production; Jujube tissue culture root significantly developed in the traditional Breeding, but the results of about a year later; jujube cultivation management level is still very low, intensive management of medium-density Zaoyuan and ultra-high density dwarf Zaoyuan the highest economic benefits, large-scale popularization of the three-dimensional planting; Fresh jujube preservation technology is still in the exploratory stage, processing technology is relatively mature; many areas in Inner Mongolia jujube tree planting straight, broad prospects for development.