|
|
|
Cumulative nutrients leached |
Cumulative
nutrients leached |
Cumulative nutrients leached |
Cumulative nutrients leached |
Cumulative nutrients
leached |
Cumulative nutrients leached |
Cumulative
nutrients leached |
|
|
|
NH4-N |
NH4-N |
NO3-N |
Na |
K |
Ca |
Mg |
Exchangeable cations |
Exchangeable cations |
NH4 |
NH4 |
0.92** |
0.63 |
0.46 |
0.41 |
0.91** |
0.66 |
|
|
Na |
Na |
0.13 |
0.84** |
0.87** |
0.87** |
0.69 |
0.71* |
|
|
K |
K |
0.58 |
0.69 |
0.62 |
0.59 |
0.86** |
0.62 |
|
|
Ca |
Ca |
0.92** |
0.56 |
0.37 |
0.32 |
0.91** |
0.60 |
|
|
Mg |
Mg |
0.77* |
0.39 |
0.23 |
0.19 |
0.76* |
0.40 |
Soil solution properties |
Soil solution properties |
pH |
pH |
-0.44 |
0.65 |
0.81** |
0.84** |
0.26 |
0.53 |
|
|
EC |
EC |
0.30 |
0.96** |
0.97** |
0.95** |
0.80** |
0.91** |
|
|
NH4 |
NH4 |
0.87** |
-0.43 |
-0.27 |
-0.32 |
0.48 |
0.01 |
|
|
NO3 |
NO3 |
0.99** |
0.30 |
0.08 |
0.30 |
0.72* |
0.39 |
|
|
Na |
Na |
0.46 |
0.95** |
0.99** |
0.99** |
0.65 |
0.82* |
|
|
K |
K |
0.01 |
0.93** |
0.99** |
0.99** |
0.62 |
0.81* |
|
|
Ca |
Ca |
0.39 |
0.94** |
0.92** |
0.90** |
0.84** |
0.88** |
|
|
Mg |
Mg |
0.85** |
0.70 |
0.56 |
0.51 |
0.91** |
0.72* |