| Doses poultry litter (mg∙ha−1) | Time of incorporation (dias) | Limestone | |
| Absence | Presence | ||
| 0 | 0 | 9.52dA | 8.96eA |
| 0 | 75 | 11.28cA | 11.28cA |
| 0 | 110 | 11.16cA | 10.57dA |
| 0 | 145 | 11.86bB | 15.73bA |
| 5 | 0 | 7.67eB | 9.65dA |
| 5 | 75 | 12.23bA | 11.95cA |
| 5 | 110 | 8.94dA | 8.39eA |
| 5 | 145 | 8.48eB | 11.50cA |
| 10 | 0 | 9.41dA | 8.40eA |
| 10 | 75 | 11.03cB | 14.92bA |
| 10 | 110 | 10.10dA | 10.46dA |
| 10 | 145 | 12.08bA | 10.94cB |
| 15 | 0 | 7.79eA | 6.96fA |
| 15 | 75 | 15.79aB | 17.53aA |
| 15 | 110 | 10.83cA | 7.67fB |
| 15 | 145 | 11.06cA | 10.27dA |