Soil properties | Component | |||
1 | 2 | 3 | 4 | |
(Al3+ + H+) | 0.971 |
|
|
|
pH-H2O (20 - 40 cm) | −0.950 |
|
|
|
ECEC (0 - 20 cm) | 0.932 |
|
|
|
pH-KCl (20 - 40 cm) | −0.884 |
|
|
|
Coarse sand (0 - 20 cm) | −0.793 |
|
|
|
CEC (0 - 20 cm) | 0.674 |
| 0.334 |
|
OC (20 - 40 cm) | 0.610 |
| 0.336 | 0.306 |
OC (0 - 20 cm) | 0.575 |
| 0.397 |
|
BS (0 - 20 cm) |
| 0.962 |
|
|
Ca2+ (0 - 20 cm) |
| 0.806 | 0.344 |
|
Mg2+ (0 - 20 cm) | 0.410 | 0.766 |
|
|
pH-KCl (0 - 20 cm) |
|
| 0.829 |
|
P. elata stems | 0.307 |
| −0.608 | −0.386 |
Silt (0 - 20 cm) |
|
|
| 0.902 |