半干旱区枣树绿苗栽培技术研究

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朝阳市是大枣主要栽培区,枣树栽培历史悠久,分布面广。栽培大枣已经成为农民脱贫致富的首选项目,成为朝阳市部分乡镇经济的主导产业。朝阳市属于半干旱农业地区,雨热同期、光照充足、昼夜温差大、积温高,为大枣的生产提供了有利条件。但是,枣树造林成活率过低成为当前大枣大面积栽植向规模化生产发展的主要障碍。要想改变此类现象,必须加大科技示范力度,引进、推广新技术,提升大枣生产科学化水平。
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