Carbon pool | Explained variance |
---|
Bacteria | Fungi |
---|
Rhizosphere | Root | Rhizosphere | Root |
---|
ROC | 19.0%*** | 12.7%*** | - | - |
SAC | - | 7.3%* | 12.6%* | 11.3%* |
SOC | - | 7.7%* | 14.8%* | - |
- Significance level: P< 0.05, *; P< 0.01, **; P< 0.001, ***. ROC: root-released organic carbon; SAC: soil active carbon; SOC: soil organic carbon.
- The analysis was performed at the OTU level