有机土壤物质
美国土壤系统分类中的诊断特性之一。为含有高有机质的土壤与泥炭或腐泥之间的界限。当土壤粘粒含量大于60%时，有机碳含量大于或等于18%；或土壤粘粒含量小于60%时，有机碳含量大于或等于12%，都称之为有机土壤物质，即泥炭或腐泥。
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contributed at 2011-10-13
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Earth System(in Chinese) Soil Science
Detailed Description
| English |
|---|
| Name | organic soil materials |
| Chinese |
|---|
| Name | 有机土壤物质 |
| Description | 美国土壤系统分类中的诊断特性之一。为含有高有机质的土壤与泥炭或腐泥之间的界限。当土壤粘粒含量大于60%时，有机碳含量大于或等于18%；或土壤粘粒含量小于60%时，有机碳含量大于或等于12%，都称之为有机土壤物质，即泥炭或腐泥。 |
How to Cite
NNU_Group (2011). 有机土壤物质, Concept & Semantic, OpenGMS,
https://geomodeling.njnu.edu.cn/repository/concept/3b3f583f-4f69-480e-ab11-58004aa18138
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