3. Effct of fenilizahon on achve C (CA), microbial biomass C(CMB), mineralizable C(CM) and C pool management index (CPMI) in different soils were examined.

• 分析了施肥对土壤活性碳（CA）、微生物生物量碳（CMB）、矿化碳（CM）及碳库管理指数（CPMI）的影响。收藏指正