Bu çalışmada II-V yaşlarındaki Karadeniz alabalığının (Salmo trutta labrax Pallas, 1811) karkas, baş ve diğer vücut oranları ile et veriminin yaş ve cinsiyete bağlı olarak ortaya konması amaçlanmıştır. Yapılan çalışma sonucunda, ortalama yüzgeç %4,3±0,49, baş %12,2±2,86, karkas %69,5±2,37, kemik %2,4±0,2, iç organ %14,0±5,36, et %60,4±1,52 karaciğer %1,3±0,88, deri %6,7±1,78 ve gonad oranı %4,7±4,24 olarak bulunmuştur. Cinsiyete bağlı olarak yapılan değerlendirmede baş, karkas, et verimi, yüzgeç, deri ve karaciğer oranları arasındaki farklar önemli (P
In this study, carcass, head, and other ratios depend on age and sex of Black Sea trout (Salmo trutta labrax Pallas, 1811) aged II-V, were determined. Mean fin, head, carcass, bone, viscera, meat yield, liver, skin and gonad ratios were calculated as 4.3±0.49%, 12.2±2.86%, 69.5±2.37%, 2.4±0.20%, 14.0±5.36%, 60.4±1.52%, 1.3±0.88%, 6.7±1.78% and %4.7±4.24 respectively. Differences head, carcass, meat yield, fin, skin and liver ratios between male and female were significant (P<0.05). Head ratios at age III and IV were lower than age II and V (P<0.05). Relationships between live weight and head, carcass, meat, bone, fin, viscera, liver, skin and gonad weights were calculated as y = a xb form. At the end of study, it was determined that female trout’s have 3.17% meat yields higher than the male’s
Other ID | JA53UY67UG |
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Journal Section | Articles |
Authors | |
Publication Date | January 4, 2008 |
Published in Issue | Year 2008 Volume: 4 Issue: 1 |