关于农田尺度下土壤有机质的空间变异研究  

Study on Spatial variation of soil Organic matter on farmland scale

作　　者：张纪源 Zhang Jiyuan(Baicheng Agricultural Test Station,Xinjiang Academy of Agricultural Sciences,830001)

机构地区：[1]新疆农业科学院拜城农业试验站

出　　处：《现代农业研究》2019年第11期107-108,共2页Modern Agriculture Research

摘　　要：本文将空间分析技术与地统计学方法相结合,以某流域的土壤白土及乌栅土的各三层土壤样本开展了数据处理及系统化分析,深入探讨了土壤有机质含量所存在的空间变异特征,望能为此领域研究有所帮助。In this paper,the spatial analysis technique and geostatistics method are combined to carry out data processing and systematic analysis of three soil samples of soil clay and Wumen soil in a basin,and the spatial variation characteristics of soil organic matter content are discussed in depth,which is expected to be helpful in this field.

关 键 词：农田尺度 土壤有机质 空间变异 

分 类 号：S15[农业科学—土壤学]