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本文分析了吉兰泰地区梭梭与肉苁蓉生境土壤盐渍化成因 ,土壤盐分分布特征和盐分组成类型等。并运用灰色系统理论的关联分析方法 ,对土壤可溶性盐离子与 p H值、全盐含量进行了关联分析 ,揭示了该区土壤可溶性盐离子与 p H值、全盐含量之间的相关性及排序。
This paper analyzes the causes of soil salinization, distribution characteristics of salt and composition types of salt in Haloxylon ammodendron forest and Cistanche deserticola in Jitlantai region. The relationship between soluble salt ions and p H value and total salt content in soils was analyzed by using the gray system theory correlation analysis method. The correlation between soil soluble salt ions and p H value and total salt content was also analyzed. Sort.