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