Evaluation of feed utilization and growth performance of juvenile striped catfish Pangasianodon hypophthalmus fed diets with varying inclusion levels of corn gluten meal
Yazarlar (8)
Prof. Dr. Betül GÜROY Yalova Üniversitesi, Türkiye
I. Şahin
Yalova Üniversitesi, Türkiye
Öğr. Gör. Dr. Selin KAYALI Yalova Üniversitesi, Türkiye
Dr. Öğr. Üyesi Serhan MANTOĞLU Yalova Üniversitesi, Türkiye
B. Canan Yalova Üniversitesi, Türkiye
D. L. Merrifield University of Plymouth, İngiltere
S. J. Davies
University of Plymouth, İngiltere
Prof. Dr. Derya GÜROY Yalova Üniversitesi, Türkiye
Makale Türü Açık Erişim Özgün Makale (SSCI, AHCI, SCI, SCI-Exp dergilerinde yayınlanan tam makale)
Dergi Adı Aquaculture Nutrition (Q2)
Dergi ISSN 1353-5773 Dergi Bilgileri (2013)
Dergi Tarandığı Indeksler SCI-Expanded
Makale Dili İngilizce Basım Tarihi 06-2013
Kabul Tarihi – Yayınlanma Tarihi 09-07-2012
Cilt / Sayı / Sayfa 19 / 3 / 258–266 DOI 10.1111/j.1365-2095.2012.00953.x
Makale Linki http://doi.wiley.com/10.1111/j.1365-2095.2012.00953.x
UAK Araştırma Alanları
Su Ürünleri Yetiştiriciliği
Özet
A nutrition trial with striped catfish (Pangasianodon hypophthalmus) juveniles was undertaken to evaluate the effect of replacing dietary fishmeal (FM) protein with corn gluten meal (CGM). A diet with FM as the main protein source was used as the control diet (FM). Five experimental diets (approximately 320 g kg−1 crude protein) were formulated to progressively replace 20% (CGM20), 40% (CGM40), 60% (CGM60), 80% (CGM80) and 100% (CGM100) of FM protein. Fifteen fish per tank (initial weight 11.2 ± 0.6 g) were randomly distributed into 18 80‐litre fibreglass tanks connected to a closed recirculation system (temperature 30.3 ± 1.0 °C). The diets were tested in triplicate for 12 weeks. The final weight and specific growth rate (SGR) of fish fed diets CGM20, CGM40 and CGM60 were not significantly different compared to fish fed the FM diet. Feed intake (FI) tended to decrease with increasing dietary CGM level …
Anahtar Kelimeler
Corn gluten meal | Growth | Haematology | Pangasianodon hypophthalmus | Striped catfish | Total ammonia excretion