Table 6 Mean measured values (calibration data set) and mean square error (RMSE) and d values in simulations of grain yield and biomass of silt loam and clay soil
|  | Grain yield (kg ha−1) | Biomass (kg ha−1) | ||||||
|---|---|---|---|---|---|---|---|---|
| Â | Mean | RMSE | d | Samples | Mean | RMSE | d | Samples |
Silt loam | 2042 | 777 | 0.808 | 18 | 5512 | 1871 | 0.836 | 18 |
Clay | 2049 | 599 | 0.791 | 15 | 5353 | 1785 | 0.766 | 15 |