Irrigation System | Soil porosity | Soil pH | Soil Eh | Organic matter (%) | Total N (%) | Available P (ppm) | K (meq/100g) |
Saturated | 0.54 | 6.7 | −57.71 | 1.97 | 0.12 | 13.92 | 0.12 |
Continuous flooded | 0.52 | 6.8 | −66.6 | 1.74 | 0.10 | 12.56 | 0.12 |
AWDI (10 cm) | 0.57 | 6.6 | −43.5 | 2.07 | 0.14 | 14.17 | 0.13 |
AWDI (15 cm) | 0.57 | 6.62 | −31.6 | 2.10 | 0.13 | 13.66 | 0.12 |
AWDI (20 cm) | 0.59 | 6.52 | −27.32 | 1.99 | 0.12 | 13.24 | 0.11 |
Level of significance | * | NS | ** | * | * | * | NS |
CV (%) | 2.18 | 3.53 | 21.77 | 8.87 | 22.22 | 6.43 | 15.21 |
LSD | 0.59 | 0.22 | 3.8 | 0.13 | 0.02 | 1.04 | 0.02 |