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The Effect of Emamectin Benzoate in the Control of Lernanthropus kroyeri (van Beneden, 1851) (Lernanthropidae) Infestations in Cultured Sea Bass, Dicentrarchus labrax (Linnaeus, 1758)
| Content Provider | Paperity |
|---|---|
| Author | Saygi, Hülya TANRIKUL, Tansel T. Çağirgan, Haşmet Tokşen, Erol |
| Abstract | Five different dose groups were formed to evaluate the efficacy of emamectin benzoate as a treatment for Lernanthropus kroyeri (van Beneden, 1851) infestation in cultured sea bass Dicentrarchus labrax (L.). Emamectin benzoate was administered in-feed at doses of 0 (control), 10, 25, 50, and 100 µg kg-1 biomass day-1 for 7 consecutive days. Parasites were counted on days 7, 14, and 21, and comparisons were made to untreated control fish. Seawater temperature was 16-16.5 °C. Treatment with emamectin benzoate was effective against larval and mature stages of L. kroyeri. The number of L. kroyeri in the control fish increased by 8% during the 21 days of the study, whereas their number decreased in the treated fish by 55%, 50%, 43%, and 74% at the dose of 10, 25, 50, and 100 µg kg-1, respectively. No differences were observed with respect to growth between the treatment groups and the control group, and no mortality was observed at the end of the study. |
| Starting Page | 405 |
| Ending Page | 409 |
| File Format | HTM / HTML |
| ISSN | 13000128 |
| Issue Number | 30 |
| Journal | Turkish Journal of Veterinary and Animal Sciences |
| Volume Number | 4 |
| e-ISSN | 13036181 |
| Language | English |
| Publisher Date | 2006-04-01 |
| Access Restriction | Open |
| Subject Keyword | Dicentrarchus labrax Lernanthropus kroyeri Sea bass Emamectin benzoate |
| Content Type | Text |
| Resource Type | Article |
| Subject | Veterinary |
