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Gibel Carp (Carassius auratus gibelio) Meal as an Alternative Major Protein in Feeds for Rainbow Trout Juveniles (Oncorhynchus mykiss)      
Yazarlar
Ümit Acar
Çanakkale Onsekiz Mart Üniversitesi, Türkiye
Doç. Dr. Osman Sabri KESBİÇ
Kastamonu Üniversitesi, Türkiye
Sevdan Yılmaz
Çanakkale Onsekiz Mart Üniversitesi, Türkiye
Öğr. Gör. Fevziye Işıl KESBİÇ
Kastamonu Üniversitesi, Türkiye
Nejdet Gültepe
Kastamonu Üniversitesi, Türkiye
Özet
In this study, the effects of gibel carp meal (GFM) application as a protein source on growth performance, fillet composition, feed digestion and haematological and serum biochemical indices of rainbow trout (Oncorhynchus mykiss) were evaluated. Replacement of anchovy fish meal (AFM) with GFM was performed at 0%, 50% and 100% levels (GFM0, GFM50 and GFM100). After 60 days of feeding the best nutritional performance was obtained in the GFM100 group. There was no significant difference in crude moisture, crude protein, crude lipid or crude ash contents in fish fillet between the GFM0, GFM50 and GFM100 groups. No side effects were observed in hematological and serum biochemical indices of rainbow trout. Dry matter, crude protein and crude lipid digestibility coefficients did not differ significantly in experimental groups. As a conclusion, the results of the study suggested that the GFM could be used totally as a replacer of AFM in diets for rainbow trout without the adverse effects on growth performance, feed use, feed digestion, hematological and serum biochemical parameters of fish.
Anahtar Kelimeler
Fish meal replacement,Invasive species,Growth performance,Rainbow trout,Blood parameters
Makale Türü Özgün Makale
Makale Alt Türü SSCI, AHCI, SCI, SCI-Exp dergilerinde yayımlanan tam makale
Dergi Adı Turkish Journal of Fisheries and Aquatic Sciences
Dergi ISSN 1303-2712
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce
Basım Tarihi 05-2019
Cilt No 19
Sayı 5
Sayfalar 383 / 390
Doi Numarası 10.4194/1303-2712-v19_5_03
Makale Linki http://www.trjfas.org/pdf/issue_19_05/0503.pdf