Depth | 00–30 cm | 30–60 cm |
Soil texture | Sandy soil | Sandy soil |
pH | 8.1 | 8.4 |
EC dS−1 | 15.1 | 4.52 |
Soluble cations (Meq/L) | Â | Â |
 K+ | 0.4 | 0.24 |
 Na+ | 112.0 | 27.0 |
 Mg++ | 28.8 | 5.5 |
 Ca++ | 60.5 | 12.5 |
Soluble anions (Meq/L) | Â | Â |
 SO4− | 61.0 | 10.64 |
 Cl− | 139.0 | 31.0 |
 HCO3− | 2.7 | 3.6 |
 CO− | – | – |