| SOIL | Base saturation percentages | Quantity of materials used (g) to soil (kg) | |
| Biochar | MB-4 | ||
| Oxisol | 20 | 0.0 | 0.0 |
| 40 | 2.233 | 2.233 | |
| 50 | 3.600 | 3.600 | |
| 60 | 4.967 | 4.967 | |
| 70 | 6.367 | 6.367 | |
| 80 | 7.733 | 7.733 | |
| Ultisol | 40 | 0.0 | 0.0 |
| 50 | 0.890 | 0.890 | |
| 60 | 1.563 | 1.563 | |
| 70 | 2.240 | 2.240 | |
| 80 | 2.917 | 2.917 | |
| Entisol | 40 | 0.0 | 0.0 |
| 50 | 0.240 | 0.240 | |
| 60 | 0.583 | 0.583 | |
| 70 | 0.920 | 0.920 | |
| 80 | 1.257 | 1.257 | |