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Toplam kayıt 4, listelenen: 1-4
Effects of feed rations containing egg powder in different proportions on growth performance, feed utilization, body composition and survival rate of rainbow trout (Oncorhynchus mykiss Walbaum, 1792) fry
(Ege Üniversitesi Su Ürünleri Fakültesi, 2021)
This study aims to determine the appropriate egg powder ratio that can be substituted into the fish meal to close the protein deficit without adversely affecting the development performance of rainbow trout fry (Oncorhynchus ...
The investigation of the possibility of using red Californİa Earthworm (Eisenia fetida) meal as an alternative protein source in rainbow trout (oncorhynchus mykiss) diet
(Parlar Scientific Publications (P S P), 2020)
This study was carried out to determine the effect of earthworm meal usage on growth performance and body composition in fry rainbow trout feed. the 360 fish with an average weight of 5.05 +/- 03.61 g were used in the ...
Effects of different water temperatures and growth agent (recombinant human somatotropin) (r-hGH) on features such as growth, condition factor, feed conversion ratio, survival rate and meat composition of rainbow trout (Oncorhynchus mykiss) fingerlings
(Academic Journals, 2011)
In this study, the effects of temperature and different levels of recombinant human somatotropin, one ofthe growth agents, on growth performances and body composition of the rainbow trout (Oncorhynchusmykiss) were investigated. ...
Evaluating the growth performance of native stream trout (Salmo trutta) in north firat under culture conditions
(Medwell Journals, 2012)
In this study, stream trout (Salmo trutta), caught from the Northern Firat river basin in province of Erzurum were fed trout feed after a week long adaptation period. After 2 months adaptation period, they were fed commercial ...