Factor Levels BD CC WSA pH CEC OM AN AP AK DOC TDN MBC MBN
SG
0º-1.5º
1.22 ±0.01a 27.23 ±0.81a 81.53 ±1.35a 5.38 ±0.78 32.76 ±1.21 55.26 ±0.80a 212.56 ±9.32 61.69 ±4.99 294.61 ±37.83 24.05 ±1.34 4.84 ±0.64 39.93 ±7.94 3.88 ±0.94
1.5º-3º
1.14 ±0.02b 18.64 ±1.15b 82.01 ±1.54a 5.20 ±0.22 37.03 ±1.09 43.12 ±3.01a 232.47 ±11.41 62.12 ±8.40 338.55 ±15.73 21.07 ±1.28 8.55 ±1.57 22.92 ±5.82 8.18 ±2.05
3º-5º
1.28 ±0.03a 21.46 ±0.79b 78.92 ±2.26a 5.38 ±0.07 30.46 ±2.94 31.17 ±4.94b 191.48 ±18.69 56.02 ±11.61 296.11 ±22.28 22.21 ±1.65 5.59 ±1.97 18.70 ±6.06 6.85 ±1.03
>5º
1.30 ±0.03a 18.86 ±0.89b 66.67 ±3.08b 5.64 ±0.07 32.53 ±3.44 38.18 ±3.44b 200.48 ±13.65 51.10 ±6.35 221.90 ±10.48 24.28 ±1.85 7.46 ±0.96 18.75 ±7.11 11.01 ±3.20
SP
Top
1.23 ±0.03 20.72 ±1.53 79.65 ±1.96 5.36 ±0.07 31.22 ±2.21 43.53 ±3.53 222.39 ±11.42 53.10 ±5.93 296.85 ±25.22 22.50 ±1.25 6.22 ±1.20 33.75 ±7.43 5.88 ±1.78
Middle
1.23 ±0.02 22.15 ±1.32 77.34 ±2.20 5.42 ±0.07 35.08 ±1.23 41.89 ±3.98 209.53 ±11.90 65.22 ±8.50 291.87 ±23.69 22.78 ±1.23 7.67 ±1.49 26.99 ±6.03 8.93 ±1.54
Bottom
1.21 ±0.02 22.66 ±1.25 79.09 ±2.85 5.32 ±0.20 33.17 ±2.43 41.89 ±4.92 199.29 ±14.74 56.03 ±6.69 300.20 ±28.05 22.90 ±1.57 5.38 ±1.19 16.63 ±4.65 5.92 ±1.34
P-value SG 0.004 0.000 0.000 0.310 0.169 0.000 0.189 0.833 0.074 0.407 0.27 0.104 0.073
SP 0.880 0.610 0.763 0.878 0.38 0.951 0.469 0.477 0.973 0.978 0.47 0.180 0.287
SG×SP 0.122 0.593 0.922 0.618 0.445 0.073 0.592 1.059 0.466 0.944 0.888 1.495 0.438