MORPHOMETRIC AND BIOCHEMICAL PARAMETERS LARVAE SALMONID FISH


  • E. Barylo Lviv National University of Veterinary Medicine and Biotechnologies named after S.Z.Gzhytskyj
  • N. Grynevych Belotserkovskii national agrarian university
Keywords: Salvelinus fontinalis, Oncorhynchus mykiss, pre-larval, yolk sac, morphometric parameters, total lipids, lipid classes

Abstract

An article presents data on the difference of the morphometric pre-larval and biochemical parameters of rainbow trout (Oncorhynchus mykiss) and brook trout (Salvelinus fontinalis). It was established that the mass of the one day brook trout is lower compared with to the mass of rainbow trout for 16 %, but the total length of fish is practically identical. Percentage weight of yolk sac, the content of total lipids and the levels of phospholipids and triacylglycerols in brook trout tissues were higher than in rainbow trout.

 

Author Biographies

E. Barylo, Lviv National University of Veterinary Medicine and Biotechnologies named after S.Z.Gzhytskyj

graduate student

N. Grynevych, Belotserkovskii national agrarian university
Candidate of veterinary sciences, associate professor

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Published
2015-03-06
How to Cite
Barylo, E., & Grynevych, N. (2015). MORPHOMETRIC AND BIOCHEMICAL PARAMETERS LARVAE SALMONID FISH. Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Agricultural Sciences, 17(1), 13-17. Retrieved from https://nvlvet.com.ua/index.php/agriculture/article/view/3540