Table 1. Physico-chemical properties of samples.
Regions | pH | EC mS/cm | %OC | Avail. N (kg/ha) | Avail. P (kg/ha) | Avail. K (kg/ha) | Exch. Ca (mg/kg) | Exch. Mg (mg/kg) |
---|---|---|---|---|---|---|---|---|
R1 | 7.40 | 24.2 | 0.59 | 167 | 14.7 | 1086 | 16.93 | 10.58 |
R2 | 9.25 | 5.42 | 0.49 | 209 | 3.2 | 5936 | 57.06 | 26.36 |
R3 | 8.37 | 1.79 | 0.62 | 136 | 6.23 | 362 | 35.45 | 10.62 |
R4 | 8.95 | 75.25 | 0.50 | 142 | 14.2 | 550 | 21.2 | 7.02 |
EC-electrical conductivity; OC-organic carbon; Avail-available; N-Nitrogen; P-phosphorus; K-Potassium, Ca- calcium; Mg-Magnesium.