The dissolved organic carbon (DOC) of some forest soils in Jiangsu and the correlations between soil DOC and some other soil factors were analyzed.

• 采用TOC-5000A总有机碳仪测定了江苏下蜀森林土壤溶解有机碳(DOC)的含量,分析了土壤DOC与土壤因子的关系。