| Cultivation soils | R2 of the Gompertz model | R2 of the Logistics Model | R2 of the Von Bertalanffy model |
| Soil 0 | 0.879 | 0.817 | 0.038 |
| Soil 50 | 0.97 | 0.94 | 0.061 |
| Soil 100 | 0.985 | 0.879 | 0.266 |
| Soil 150 | 0.996 | 0.911 | 0.258 |
| Soil 200 | 0.966 | 0.81 | 0.47 |
| Witness | 0.926 | 0.675 | 0.914 |