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Table 3.
Correlation of actual determined concentration of elements with the maximum permissible concentration.
| n/n | Indicator | Gryazovetskaya Grove | Chagrinskaya Grove | Zhernokovo nursery | Average value |
|---|---|---|---|---|---|
| 1 | Copper (Cu) | 0.20 MPC | 0.17 MPC | 0.20 MPC | 0.19 MPC |
| 2 | Zinc (Zn) | 0.70 MPC | 0.60 MPC | 0.70 MPC | 0.67 MPC |
| 3 | Lead (Pb) | 0.30 MPC | 0.26 MPC | 0.21 MPC | 0.25 MPC |
| 4 | Cadmium (Cd) | 0.16 MPC | 0.13 MPC | 0.09 MPC | 0.13 MPC |
| 5 | Nickel (Ni) | 0.43 MPC | 0.39 MPC | 0.47 MPC | 0.84 MPC |
| 6 | Arsenic (As) | 0.93 MPC | 0.90 MPC | 0.69 MPC | 0.84 MPC |
| 7 | Mercury (Hg) | 0.023 MPC | 0.011 MPC | 0.011 MPC | 0.015 MPC |
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