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Table 8.
Average content of cations Cu2+ And Pb2+ In the green corn mass of the upper stem with leaves
| No. of the area from which the sample was taken | Metal cation content in dry matter, mg/kg | Content of metal cations in natural substance, mg/kg4 | Mass fraction of moisture, % | ||
|---|---|---|---|---|---|
| Cu2+ | Pb2+ | Cu2+ | Pb2+ | ||
| Control | 4.15 | 2.50 | 3.465 | 2.088 | 16.50 |
| 2 | 3.10 | 2.10 | 2.818 | 1.909 | 9.10 |
| 3 | 3.10 | 1.85 | 2.809 | 1.676 | 9.40 |
| 4 | 2.70 | 2.10 | 2.468 | 1.919 | 8.60 |
| 5 | 2.20 | 1.50 | 1.839 | 1.254 | 16.40 |
| 6 | 3.20 | 2.10 | 2.861 | 1.877 | 10.60 |
| 7 | 1.35 | 1.60 | 1.230 | 1.458 | 8.90 |
| 8 | 1.95 | 1.70 | 1.775 | 1.547 | 9.0 |
| 9 | 6.10 | 1.85 | 5.423 | 1.645 | 11.10 |
| 10 | 3.85 | 2.30 | 3.176 | 1.898 | 17.50 |
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