放牧小区 | 误差 | SOC | SIC | STC | 全N | 土壤C/N比 |
G17 | mape | 0.3745 | 0.021 | 0.1332 | 0.0948 | 0.025 |
rmse | 0.0158 | 0.0052 | 0.0022 | 0.0146 | 0.0135 | |
mae | 0.0144 | 0.0046 | 0.002 | 0.0128 | 0.0127 | |
G21 | mape | 0.0286 | 0.2486 | 0.041 | 0.0881 | 0.3002 |
rmse | 0.0514 | 0.0438 | 0.0124 | 0.0023 | 0.0651 | |
mae | 0.0514 | 0.0225 | 0.009 | 0.0016 | 0.0423 |