The dissolved organic carbon(DOC)of forest soil in Fujian Province was tested with TOC 5000A Organic Carbon Instrument. The relationship between soil DOC and soil factors were analyzed.

• 采用TOC 5000A总有机碳仪测定了福建主要森林类型土壤溶解有机碳(DOC)的含量,分析了土壤溶解有机碳与土壤因子的关系。