| Soil samples and depth | Metals Concentration (mg/kg) | |||||||
| Ba | Tl | Mn | Co | Cu | As | Se | Pb | |
| Polluted soil from Corn farms, 0 cm | 175.962 ± 0.003 | 11.926 ± 0.182 | 741.838 ± 0.003 | 17.934 ± 0.006 | 17.656 ± 0.026 | 2.384 ± 0.014 | 5.860 ± 0.133 | 12.211 ± 0.041 |
| Polluted soil from Corn farms, 0 - 30 cm | 230.295 ± 0.004 | 12.910 ± 0.019 | 1075.468 ± 0.004 | 27.315 ± 0.005 | 34.870 ± 0.019 | 3.360 ± 0.016 | 10.497 ± 0.101 | 24.106 ± 0.010 |
| Clean soil from Corn farms, 0 cm | 15.043 ± 0.001 | 2.320 ± 0.614 | 128.587 ± 0.004 | 4.514 ± 0.015 | 0.141 ± 0.013 | 0.017 ± 0.044 | 0.051 ± 0.170 | 4.020 ± 0.001 |
| Clean soil from Corn farms, 0 - 30 cm | 12.067 ± 0.006 | 2.144 ± 0.022 | 94.324 ± 0.011 | 2.254 ± 0.020 | 0.133 ± 0.009 | 0.012 ± 0.047 | 0.064 ± 0.095 | 2.955 ± 0.041 |
| Polluted soil from Bell pepper farms, 0 cm | 151.793 ± 0.002 | 22.042 ± 0.786 | 951.016 ± 0.004 | 19.056 ± 0.011 | 12.342 ± 0.077 | 5.172 ± 0.026 | 12.871 ± 0.045 | 34.144 ± 0.065 |
| Polluted soil from Bell pepper farms, 0 - 30 cm | 136.639 ± 0.004 | 11.600 ± 0.003 | 744.514 ± 0.002 | 12.197 ± 0.004 | 10.112 ± 0.050 | 5.237 ± 0.017 | 10.536 ± 0.092 | 22.915 ± 0.019 |
| Clean soil from Bell pepper farms, 0 cm | 14.060 ± 0.004 | 1.234 ± 0.098 | 109.044 ± 0.004 | 3.670 ± 0.013 | 0.082 ± 0.011 | 0.007 ± 0.024 | 0.311 ± 0.027 | 5.344 ± 0.002 |
| Clean soil from Bell pepper farms, 0 - 30 cm | 7.848 ± 0.003 | 0.168 ± 0.057 | 109.044 ± 0.001 | 0.369 ± 0.046 | 0.021 ± 0.004 | 0.007 ± 0.030 | 0.066 ± 0.036 | 5.360 ± 0.002 |
| Polluted soil from Eggplant farms, 0 cm | 125.384 ± 0.003 | 23.200 ± 0.156 | 478.976 ± 0.003 | 26.062 ± 0.009 | 13.709 ± 0.006 | 6.362 ± 0.024 | 3.621 ± 0.218 | 12.651 ± 0.013 |
| Polluted soil from Eggplant farms, 0 - 30 cm | 62.641 ± 0.006 | 16.020 ± 0.056 | 273.810 ± 0.005 | 14.655 ± 0.005 | 7.110 ± 0.019 | 3.264 ± 0.027 | 2.781 ± 0.772 | 10.216 ± 0.051 |
| Clean soil from Eggplant farms, 0 cm | 18.050 ± 0.002 | 1.624 ± 0.020 | 73.053 ± 0.009 | 3.931 ± 0.005 | 0.111 ± 0.014 | 0.018 ± 0.016 | 0.406 ± 0.038 | 2.680 ± 0.020 |
| Clean soil from Eggplant farms, 0 - 30 cm | 34.028 ± 0.006 | 2.320 ± 0.001 | 145.392 ± 0.002 | 0.100 ± 0.003 | 0.031 ± 0.012 | 0.006 ± 0.055 | 0.031 ± 0.121 | 3.350 ± 0.024 |
| Polluted soil from Cucumber farms, 0 cm | 103.193 ± 0.005 | 24.932 ± 0.032 | 572.315 ± 0.002 | 11.019 ± 0.008 | 10.766 ± 0.173 | 3.423 ± 0.026 | 7.600 ± 0.067 | 21.310 ± 0.022 |
| Polluted soil from Cucumber farms, 0 - 30 cm | 70.178 ± 0.005 | 14.243 ± 0.028 | 545.220 ± 0.002 | 2.383 ± 0.017 | 9.000 ± 0.016 | 1.573 ± 0.019 | 5.056 ± 0.150 | 14.402 ± 0.038 |
| Clean soil from Cucumber farms, 0 cm | 7.673 ± 0.003 | 1.624 ± 0.960 | 117.524 ± 0.081 | 4.627 ± 0.009 | 0.149 ± 0.009 | 0.010 ± 0.022 | 0.082 ± 0.028 | 4.262 ± 0.022 |
| Clean soil from Cucumber farms, 0 - 30 cm | 9.124 ± 0.010 | 2.320 ± 0.920 | 36.348 ± 0.003 | 0.433 ± 0.014 | 0.057 ± 0.013 | 0.008 ± 0.043 | 0.084 ± 0.052 | 2.010 ± 0.080 |
| Polluted soil from Marrow farms, 0 cm | 122.875 ± 0.003 | 13.287 ± 0.124 | 579.683 ± 0.001 | 18.219 ± 0.004 | 33.246 ± 0.035 | 12.585 ± 0.015 | 3.894 ± 0.437 | 17.703 ± 0.026 |
| Polluted soil from Marrow farms, 0 - 30 cm | 264.692 ± 0.004 | 12.959 ± 0.164 | 1099.454 ± 0.005 | 24.917 ± 0.009 | 27.243 ± 0.002 | 8.427 ± 0.043 | 8.748 ± 0.148 | 13.219 ± 0.083 |
| Clean soil from Marrow farms, 0 cm | 21.703 ± 0.002 | 1.777 ± 0.010 | 105.889 ± 0.002 | 10.794 ± 0.004 | 0.182 ± 0.009 | 0.026 ± 0.029 | 0.068 ± 0.101 | 4.212 ± 0.010 |
| Clean soil from Marrow farms, 0 - 30 cm | 12.839 ± 0.001 | 2.320 ± 0.011 | 81.853 ± 0.190 | 4.606 ± 0.012 | 0.096 ± 0.008 | 0.016 ± 0.071 | 0.135 ± 0.119 | 2.680 ± 0.120 |
| FAO/WHO limit (mg/kg) | 100 | 5 | 437 | 10 | 6 | 0.2 | 2 | 10 |