Source of variation | DF | pH | EC (dS∙m−1) | CEC | Ca | K | Mg | Na | P | Zn | Fe | Mn |
Genotypes | 1 | 0.0003 | 0.0919* | 0.15 | 4900.67 | 273.75 | 62.16 | 8.66 | 76.50 | 0.001 | 0.30 | 0.06 |
Salt conc. | 1 | 0.163** | 2.452** | 60.35** | 1257121.33** | 30785.07** | 984.64** | 111188.00** | 173.66 | 0.003 | 0.14 | 0.07 |
Nano-K2SO4 rates | 3 | 0.585** | 0.1667** | 9.44** | 129882.5** | 55076.90** | 1726.65** | 5953.01** | 7.30 | 0.008 | 2.60** | 0.66* |
Genotypes × salt concentration | 1 | 0.168** | 0.0002 | 0.002 | 96.333 | 663.05 | 8.50 | 430.80 | 0.66 | 0.002 | 0.03 | 0.03 |
Genotypes × Nano-K2SO4 rates | 3 | 0.016 | 0.0118 | 0.242 | 5846.28 | 353.95 | 76.85 | 420.38 | 18.36 | 0.009 | 0.48 | 0.24 |
Error | 18 | 0.001 |
| 0.28 | 5328.47 | 452.33 | 72.63 | 225.39 | 44.98 | 0.011 | 0.22 | 0.11 |
LSD | 0.072 | 0.10 | 0.40 | 55.20 | 15.74 | 6.47 | 10.99 | 5.02 | 0.081 | 0.37 | 0.25 |