Table-4.
The average content of heavy metals in horse feces samples, mg/kg.
| Heavy metals | Farm No. 1 n=10 | Farm No. 2 n=10 |
|---|---|---|
| Cadmium | 0.1745±0.03 | 0.2044±0.05 |
| Lead | 0.1246±0.1 | 0.6445±0.04 |
| Arsenic | ± | ± |
| Mercury | - | ± |
–=Not found
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