Toxicity of four therapeutic compounds to fry of Indian major carps
Toxicity of four therapeutic compounds: sodium chloride, potassium permanganate, potassium dichromate and acriflavine to fry of Catla calla, Labeo rohita and Cirrhinus mrigala was tested. Bioassays were conducted in 5 and 10 liters glass jars in the laboratory for periods of 24-48 hrs. at temperatures of 26° and 32°C. LC 50 values of the chemicals were in the ranges of 5500 to 7500 ppm, 37.5 to 48 ppm, 92.5 to 125 ppm and 47.5 to 80 ppm respectively. The results obtained are of value in evolving cheap control methods against some common fish diseases. Sodium chloride and acriflavine can be widely used for chemotherapy and potassium dichromate is preferable to potassium permanganate for prophylaxis.
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| Main Authors: | , |
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| Format: | article biblioteca |
| Language: | English |
| Published: |
1969
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| Subjects: | Biology, toxicity, sodium chloride, potassium permanganate, potassium dichromate, acriflavine, Catla calla, Labeo rohita, Cirrhinus mrigala, chemotherapy, |
| Online Access: | http://hdl.handle.net/1834/32153 |
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