| pH | EC (µS/cm) | CEC (méq/100 g) | TOC (%) | OM (%) | NTK (%) | C/N |
UCS | 8.38 | 1444 | 7.04 ± 0.75 | 5.91 ± 0.35 | 11.32 ± 0.57 | 1.82± 0.05 | 3.25 |
MS | 8.70 | 8975 | 42.48 ± 4.18 | 25.30 ± 0.56 | 43.62 ± 0.97 | 15.23 ± 0.44 | 1.66 |
MTCS | 8.80 | 3000 | 27.25 ± 2.68 | 12.03 ± 0.27 | 25 ± 0.56 | 9.15 ± 0.26 | 1.31 |