浅谈陕北毛乌素沙地大规模喷灌农田防护林体系的建设  

Construction of a Large-scale Farmland and Shelter Forest Sprinkler System in the Mu Us Land in Northern Shaanxi

作　　者：张梦珈 王晓荣[1] ZHANG Meng-jia;WANG Xiao-rong(School of Life Sciences,Yulin University,Yulin 719000,China)

机构地区：[1]榆林学院生命科学学院,陕西榆林719000

出　　处：《榆林学院学报》2022年第6期57-61,共5页Journal of Yulin University

基　　金：榆林市市级横向项目(2019hx50)。

摘　　要：毛乌素沙地是我国风沙较为严重的地方之一,营建农田防护林体系不仅能阻挡风沙进入毛乌素沙地,还发展当地绿色产业,并带动陕北地区现代农业发展,极大改善了陕北区域的经济环境。本文根据陕北毛乌素沙地当地的气候、土壤等条件,总结出适合毛乌素沙地大规模喷灌农田防护林的林带结构、宽度、疏透度、间距和树种等。为陕北毛乌素沙地农田防护林体系建设的进一步完善,提供理论参考。The Mu Us Land is one of the places with more severe sandstorms in China.The construction of a farmland shelterbelt system can not only prevent sandstorms from entering the Mu Us Land,but develop local green industries,promote the development of modern agriculture in Northern Shaanxi,and greatly improve the economy and of environment in Northern Shaanxi.Based on the local climate and soil conditions in the Mu Us Land in Northern Shaanxi,this research summarizes the forest belt structure,width,porosity,spacing and tree species suitable for the large-scale farmland and shelterbelt sprinkler irrigation in the Mu Us Land.It provides a theoretical reference for the further improvement of the farmland shelterbelt system construction in the Mu Us Land in Northern Shaanxi.

关 键 词：毛乌素沙地 大规模喷灌农田 防护林体系 

分 类 号：S727.2[农业科学—林木遗传育种]