| Location |
P sorption indicesLE |
P sorption indices Fl |
| Xm |
K |
SPR(0.2) |
R2 |
b |
Kf |
SPR(0.2) |
R2 |
| Mg.kg-1 |
L.mg.kg-1 |
Mg.kg-1 |
|
L.kg-1 |
Mg.kg-1 |
Mg.kg-1 |
|
| Wonago |
| Wo1 |
2000 |
0.15 |
57 |
0.99 |
0.81 |
245 |
71.8 |
0.99 |
| Wo2 |
1428 |
0.26 |
70 |
0.95 |
0.66 |
265 |
94 |
0.96 |
| Wo3 |
1111 |
0.45 |
92 |
0.92 |
0.62 |
322 |
119 |
0.99 |
| Bulle |
| Be1 |
1000 |
1.1 |
182 |
0.92 |
0.54 |
479 |
200 |
0.99 |
| Be2 |
909 |
1.4 |
196 |
0.92 |
0.52 |
487 |
211 |
0.99 |
| Be3 |
909 |
1.4 |
196 |
0.92 |
0.52 |
484 |
208 |
0.99 |
|
| LE: Langmuir Equation, Fl: Freundlich Equation, Xm: Langmuir Sorption Maximum, K: Bonding Energy, SPR: Standard P Requirement, Kf: Freundlich Surface Coverage. |
| Table 2: Slope, intercept and coefficient of determination (R2) of the isotherm models of selected soils. |