Parameters |
OF |
BF |
BF+ |
Total C (%) |
2.25 (0.26) a |
1.30 (0.05) b |
1.05 (0.01)
b |
Total N (%) |
0.17 (0.00) a |
0.11 (0.00) b |
0.08 (0.00)
c |
C/N |
13.6 (1.6) a |
12.3 (0.4) a |
13.3 (0.4) a |
pHH2O
|
6.74 (0.01) a |
6.50 (0.03) b |
6.52 (0.02)
b |
Sand (%) |
49.1 (3.3) a |
50.1 (1.5) a |
46.1 (1.1) a |
Silt (%) |
31.8 (2.8) a |
36.0 (2.2) ab |
40.1 (1.1) b |
Clay (%) |
19.1 (1.2) a |
13.9 (1.0) b |
13.9 (0.3) b |
WHC (%) |
32.7 (0.3) a |
32.4 (0.1) ab |
31.7 (0.3) b |
DOC (mg C kg-1 soil) |
187.4 (5.5) a |
96.4 (5.7) b |
72.0 (2.7) c |
DOC/TC (%) |
0.84 (0.11) a |
0.74 (0.04) ab |
0.69 (0.03)
b |