The Free On-line Aquaculture Dictionary
Recommended dose levels for elimination of predators from pond bottoms
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The Free On-line Aquaculture Dictionary |
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Recommended dose levels for elimination of predators from pond bottoms |
| Chemical | Dosage recommended to eliminate predators |
| Benzalkonium chloride | 0.5 - 1.0 mg/l |
| Formalin | 5 - 10 mg/l |
| Potassium permanganate | 24 mg/l |
| Sodium hypochlorite (5.25%) | 100 - 300 mg/l |
| Calcium hypochlorite (65%) | 10 - 300 mg/l |
| Calcium oxide | 1000 - 1500 kg / ha |
| Calcium hydroxide | 1000 - 2000 kg / ha |
| Rotenone (5%) | 14 mg/l |
| Tea-seed cake (7% saponin) | 10 - 25 mg/l |
| Potassium cyanide | 1 mg/l |