Soil layer (cm)
|
Land use patterns
|
pH
|
EC
(μs cm-1)
|
SOC
(g kg-1)
|
NH4+-N
(mg kg-1)
|
NO3--N
(mg kg-1)
|
AP
(mg kg-1)
|
0-20 |
AG |
8.51±0.08a |
343.11±84.83ab |
11.13±1.29a |
13.12±0.96a |
28.57±3.10a |
32.27±10.51a |
|
WM |
8.52±0.15a |
428.12±104.06a |
9.98±0.75a |
12.21±1.34a |
24.83±1.13b |
27.95±10.46a |
|
PC |
8.37±0.14b |
297.65±50.71b |
6.47±1.55b |
5.22±0.38b |
10.75±0.43c |
6.85±2.88b |
20-40 |
AG |
8.53±0.12a |
479.02±115.97a |
9.23±1.02a |
11.21±1.03a |
23.59±3.07a |
19.97±8.48a |
|
WM |
8.56±0.06a |
511.89±73.86a |
7.57±0.66a |
10.23±0.37b |
20.96±3.33a |
17.15±7.00a |
|
PC |
8.64±0.13a |
425.34±85.05a |
4.64±1.23b |
4.63±0.81c |
7.60±0.31b |
3.60±0.80b |
40-60 |
AG |
8.56±0.06ab |
535.49±43.56b |
7.50±1.35a |
9.67±0.57a |
17.12±0.65b |
10.44±3.28a |
|
WM |
8.50±0.07b |
619.75±75.88a |
6.11±0.89a |
8.53±0.33b |
18.75±1.67a |
9.04±2.92a |
|
PC |
8.64±0.14a |
561.75±105.17ab |
4.89±0.70b |
3.65±0.87c |
6.35±0.44c |
3.13±0.55b |