Journals / Ekoloji / 2007 / Cilt: 16 - Sayı: 62
Treatment trials of gill parasite Diplectanum aequans (Monogenea: (Diplectanidae) of cultured gilthead sea bass (Dicentrarchus labrax) in Aegean Sea
- Journal
- Ekoloji
- Pages
- 66–71
- DOI
- —
Abstract
Monogenean gill parasites of cultured sea bass (Dicentrarchus labrax) and their treatment were investigated in this resesarh. 950 fish sample obtanied from 9 fish farms were used. The research were caried out between March 1995 and December 1997. Diplectanum aequans was found on the gills of sea bass. 11 chemicals (Formalin, praziquantel, levamisole-HCl, mebendazole, triklorfon, diklorvos, azametifos, malachite green, ivermectin, toltrazuril, febantel) were tested in vivo and in vitro to treatment of D. aequans infestations in sea bass (D. labrax). Only 1 ppm azametifos bath for 2 hours or 50 mg/kg body weight orally application of triklorfon for 5 days were effective to treatment of D. aequans infestations.
Özet
Bu araþtýrmada yetiþtiriciliði yapýlan levrek (Dicentrarchus labrax)'lerin monogenea solungaç parazitleri ve onlarýn tedavileri araþtýrýldý. Araþtýrmada 9 farklý iþletmeden temin edilen 950 adet balýk kullanýldý. Araþtýrma Mart 1995 ile Aralýk 1997 yýllarý arasýnda gerçekleþtirildi. Ýncelenen levreklerin solungaçlarýnda Diplectanum aequans bulundu. Bulunan parazitin in vivo ve in vitro tedavi çalýþmalarý için 11 kemoterapötik (Formalin, prazikuantel, levamizol-HCl, mebendazole, triklorfon, diklorvos, azametifos, malaþit yeþili, ivermectin, toltrazuril, febantel) denendi. Kullanýlan kemoterapötiklerden sadece azametifosun 1 ppm 2 saatlik banyosu ve triklorfonun 50 mg/kg canlý aðýrlýða aðýz yoluyla uygulanmasýnýn etkili olduðu belirlendi.