枣树是一种分布广、适应性强、经济价值大的果树。果实营养丰富,木材坚硬细致,可作贵重家具和雕刻用材。更重要的是根深、春季发芽迟、胁地少、产量稳定,是重要的木本粮食,群众十分欢迎。但是以往只用根蘖苗栽植(少数地方实行嫁接),不能生产大量苗木,严重地限制了枣树的发展。特别是在原 Jujube is a widely distributed, adaptable, economic value of fruit trees. Nutritious fruit, wood hard and meticulous, can be used for expensive furniture and carving timber. More importantly, deep roots, late spring germination, less threatening land and stable output are important wooden foodstuffs. The masses are very much welcome. But in the past only the root tillers planted (a few places grafted), can not produce large quantities of seedlings, severely limited the development of jujube. Especially in the original