Optimum Dietary Protein Level for Blue Streak Hap, Labidochromis caeruleus

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dc.authoridErgün, Sebahattin/0000-0002-9077-9438
dc.authoridGuroy, Betul/0000-0002-4298-6256
dc.authoridGuroy, Derya/0000-0002-8254-1403
dc.authoridTekesoglu, Haluk/0000-0001-5242-978X
dc.authoridErgün, Sebahattin/0000-0003-3685-0691
dc.contributor.authorErgün, Sebahattin
dc.contributor.authorGuroy, Derya
dc.contributor.authorTekesoglu, Haluk
dc.contributor.authorGuroy, Betul
dc.contributor.authorCelik, Ihsan
dc.contributor.authorTekinay, A. Adem
dc.contributor.authorBulut, Musa
dc.date.accessioned2025-01-27T20:47:29Z
dc.date.available2025-01-27T20:47:29Z
dc.date.issued2010
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractAn experiment was designed to determine the optimum dietary protein level of a freshwater ornamental fish, Blue streak hap (Labidochromis caeruleus). Four isocaloric fish meal based diets ranging from 30% to 45% in protein were fed to triplicate groups of Blue streak hap for 8 weeks. Fish (initial weight, 0.85 g) were reared in twelve 50 L aquarium with biological filter and controlled temperature (27.5 degrees C), in stocking density of ten fish/aquarium. Results showed that dietary protein level significantly influenced final weight, weight gain and specific growth rate of fish. Maximum growth of fish was observed in the 40% protein diet, although this was not significantly different from the 35% and 45% protein diets (P > 0.05). Specific growth rate and feed efficiency increased from 30% to 40% protein, and thereafter decreased for diet 45% protein. There were statistically significantly differences in feed intake among treatments (P < 0.05). Fish fed with the highest protein diet had lower percentage daily feed consumption values than those of fish fed with the lowest protein diet. Under the experimental conditions applied, juvenile blue streak hap, L. Caeruleus, appear to require more than 35% dietary protein for optimized growth.
dc.description.sponsorshipOnsekiz Mart University, Turkey [2004/19]
dc.description.sponsorshipThe authors would like to thank Soner Bilen, and Murat Soyuturk for their assistance with the experiments. This study was funded by The Research Foundation of Onsekiz Mart University, Turkey. This is contribution No. 2004/19 of the Onsekiz Mart University Scientific Research Project (BAP).
dc.identifier.doi10.4194/trjfas.2010.0104
dc.identifier.endpage31
dc.identifier.issn1303-2712
dc.identifier.issn2149-181X
dc.identifier.issue1
dc.identifier.scopus2-s2.0-77957123987
dc.identifier.scopusqualityQ2
dc.identifier.startpage27
dc.identifier.trdizinid100252
dc.identifier.urihttps://doi.org/10.4194/trjfas.2010.0104
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/100252
dc.identifier.urihttps://hdl.handle.net/20.500.12428/24929
dc.identifier.volume10
dc.identifier.wosWOS:000278236200004
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.publisherCentral Fisheries Research Inst
dc.relation.ispartofTurkish Journal of Fisheries and Aquatic Sciences
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjectblue streak hap
dc.subjectLabidochromis caeruleus
dc.subjectprotein requirements
dc.subjectornamental fish nutrition
dc.subjectgrowth
dc.titleOptimum Dietary Protein Level for Blue Streak Hap, Labidochromis caeruleus
dc.title.alternativeSarı Prenses Balı?ı (Labidochromis caeruleus) Yeminde Optimum Protein Oranı
dc.typeArticle

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