| Doses of P (kg/ha) | Doses of Ca (kg/ha) | Soil P. Ca and Mg content | |||||||||||
| 0 kg/Mg/ha | 25 kg/Mg/ha | 50 kg/Mg/ha | 75 kg/Mg/ha | ||||||||||
| P (mg/kg) | Ça (cmol/ kg) | Mg (cmol/ kg) | P (mg/kg) | Ça (cmol/ kg) | Mg (cmol/kg) | P (mg/kg) | Ça (cmol/ kg) | Mg (cmol/ kg) | P (mg/kg) | Ça (cmol/ kg) | Mg (cmol/ kg) | ||
| 0 | 0 | 3.10 | 5.52 | 3.93 | 3.10 | 5.51 | 3.93 | 3.20 | 5.51 | 3.94 | 3.30 | 5.50 | 3.93 |
| 25 | 3.90 | 5.49 | 3.94 | 3.40 | 5.48 | 3.94 | 3.40 | 5.48 | 3.94 | 3.40 | 5.47 | 3.94 | |
| 50 | 3.40 | 5.48 | 3.94 | 3.60 | 5.46 | 3.94 | 3.60 | 5.46 | 3.94 | 3.50 | 5.50 | 3.96 | |
| 75 | 3.40 | 5.48 | 3.93 | 3.50 | 5.47 | 3.95 | 3.30 | 5.51 | 3.98 | 3.40 | 5.49 | 3.94 | |
| 25 | 0 | 7.90 | 5.35 | 4.11 | 8.00 | 5.33 | 4.12 | 7.90 | 5.34 | 4.10 | 8.20 | 5.31 | 4.15 |
| 25 | 8.30 | 5.31 | 4.15 | 8.30 | 5.30 | 4.18 | 8.30 | 5.31 | 4.26 | 8.30 | 5.30 | 4.16 | |
| 50 | 8.20 | 5.31 | 4.17 | 8.50 | 5.27 | 4.20 | 8.50 | 5.28 | 4.24 | 8.40 | 5.29 | 4.23 | |
| 75 | 8.10 | 5.31 | 4.13 | 8.20 | 5.30 | 4.15 | 8.30 | 5.30 | 4.17 | 8.40 | 5.28 | 4.21 | |
| 50 | 0 | 9.70 | 5.21 | 4.26 | 9.70 | 5.21 | 4.27 | 9.70 | 5.21 | 4.26 | 9.60 | 5.22 | 4.25 |
| 25 | 9.60 | 5.22 | 4.26 | 9.60 | 5.22 | 4.27 | 9.70 | 5.20 | 4.27 | 9.60 | 5.21 | 4.26 | |
| 50 | 9.80 | 5.19 | 4.27 | 10.20 | 5.17 | 4.34 | 9.90 | 5.18 | 4.29 | 9.70 | 5.22 | 4.28 | |
| 75 | 9.20 | 5.29 | 4.22 | 9.30 | 5.28 | 4.29 | 9.20 | 5.29 | 4.20 | 9.10 | 5.29 | 4.22 | |
| 75 | 0 | 7.70 | 5.37 | 4.10 | 7.60 | 5.38 | 4.10 | 7.60 | 5.38 | 4.11 | 7.60 | 5.39 | 4.10 |
| 25 | 7.60 | 5.38 | 4.12 | 7.60 | 5.38 | 4.13 | 7.70 | 5.37 | 4.11 | 7.60 | 5.38 | 4.10 | |
| 50 | 7.40 | 5.40 | 4.10 | 8.70 | 5.25 | 4.24 | 8.60 | 5.26 | 4.20 | 7.50 | 5.39 | 4.13 | |
| 75 | 7.30 | 5.41 | 4.11 | 7.40 | 5.40 | 4.10 | 7.30 | 5.42 | 4.14 | 7.40 | 5.41 | 4.12 | |