Physical and chemical properties | Sample | ||||
---|---|---|---|---|---|
Pt | Tp | Tt | Zs | Ss | |
C (mg/kg) | 11 | 11 | 15 | 12 | 14 |
N-NH4 (mg/Kg) | 1.1 | 1.3 | 1.2 | 1.1 | 1.7 |
N-(NO3+NO2) (mg/Kg) | 0.7 | 1.6 | 2.5 | 1.8 | 1.2 |
P (mg/kg) | 2.1 | 2 | 3 | 1.7 | 1.7 |
K (mg/kg) | 33 | 54 | 59 | 38 | 48 |
pH | 7.28 | 7.69 | 7.55 | 7.29 | 7.38 |