The use of hazelnut meal as a substitute for soybean meal in the diets of rainbow trout (Oncorhynchus mykiss)

dc.contributor.authorBilgin, Ozlem
dc.contributor.authorTurker, Ali
dc.contributor.authorTekinay, Ahmet Adem
dc.date.accessioned2025-01-27T20:56:04Z
dc.date.available2025-01-27T20:56:04Z
dc.date.issued2007
dc.departmentÇanakkale Onsekiz Mart Üniversitesi
dc.description.abstractHazelnut meal as a substitute for soybean meal in extruded feeds of rainbow trout was investigated. The performance of extruded feeds containing hazelnut meal as a substitute for 20% of soybean meal (Diet 2) and 30% of soybean meal (Diet 3) was compared to a nutritionally balanced control (Diet 1) (a commercial trout feed formulation). Each diet was fed to 3 replicate groups (initial BW: :36 +/- 1.37 g; mean +/- SD); the fish were fed the equivalent of 2% of their body weight, 2 times daily (0800 and 1600) for 64 days at 15 +/- 0.11 degrees C under a natural photoperiod. There was no significant difference in weight gain between the control (Diet 1) and Diet 2. Diet 1 produced significantly higher weight gain than Diet 3. The carcass fat content of fish fed a fishmeal and soybean meal diet was significantly higher than that of fish fed the other diets. Weight gain, feed efficiency ratio. relative growth rate, and apparent net protein retention data showed that hazelnut meal had the potential to substitute 20% and 30% of soybean meal in extruded trout feeds.
dc.identifier.endpage151
dc.identifier.issn1300-0128
dc.identifier.issue3
dc.identifier.scopus2-s2.0-34447527237
dc.identifier.scopusqualityQ3
dc.identifier.startpage145
dc.identifier.trdizinid66878
dc.identifier.urihttps://search.trdizin.gov.tr/tr/yayin/detay/66878
dc.identifier.urihttps://hdl.handle.net/20.500.12428/26295
dc.identifier.volume31
dc.identifier.wosWOS:000249558500001
dc.identifier.wosqualityQ4
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakTR-Dizin
dc.language.isoen
dc.publisherTubitak Scientific & Technological Research Council Turkey
dc.relation.ispartofTurkish Journal of Veterinary & Animal Sciences
dc.relation.publicationcategoryinfo:eu-repo/semantics/openAccess
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WoS_20250125
dc.subjecthazelnut meal
dc.subjecttrout
dc.subjectOncorhynchus mykiss
dc.subjectgrowth
dc.subjectfeed utilisation
dc.titleThe use of hazelnut meal as a substitute for soybean meal in the diets of rainbow trout (Oncorhynchus mykiss)
dc.typeArticle

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