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.
作者
张纪源
Zhang Jiyuan(Baicheng Agricultural Test Station,Xinjiang Academy of Agricultural Sciences,830001)
出处
《现代农业研究》
2019年第11期107-108,共2页
Modern Agriculture Research
关键词
农田尺度
土壤有机质
空间变异
farmland scale
soil organic matter
spatial variation