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土壤的理化性质有哪些
更新时间: 2020-10-10 00:00:00  

土壤理化性质包括物理、化学等方面的多个性质。最重要的有:pH、TC、TN、DOC、铵态氮、硝态氮、DON、TP、质地(颗粒组成,粉粒、砂粒、黏粒的比例)、TK、速效钾、速效磷、容重、密度、含水率、颜色以及这些性质在土壤剖面的分布。此外,还有重金属含量、微量元素含量、有机污染物含量等。

关键词: 土壤 理化 性质 哪些

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