THE CULTIVATION OF BELUGA (HUSO HUSO, (LINNAEUS, 1758)) JUVENILES IN CONDITIONS OF SERGIEVSKY STURGEON HATCHERY OF FGBU «GLAVRYBVOD»
Aliya Baimuratovna Akhmedzhanova, С.В. Пономарев, Yulia Viktorovna Fedorovykh, Lina Lagutkina
Abstract
Aliya Baimuratovna Akhmedzhanova, С.В. Пономарев, Yulia Viktorovna Fedorovykh, Lina Lagutkina
Abstract
The article presents data on the cultivation of Beluga stocking material, studies of the size indicators of embryos and morphometric indicators of Beluga larvae at different stages of development, analyzes of piscicultural- biological and hematological indicators. It was found that the Beluga juveniles reached the weight corresponding to the enlarged ones of sturgeon taking as standard at this enterprise. The survival rate was slightly higher than the norm.
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The article presents data on the cultivation of Beluga stocking material, studies of the size indicators of embryos and morphometric indicators of Beluga larvae at different stages of development, analyzes of piscicultural- biological and hematological indicators. It was found that the Beluga juveniles reached the weight corresponding to the enlarged ones of sturgeon taking as standard at this enterprise. The survival rate was slightly higher than the norm.
Key concepts: Beluga, Huso, Sturgeon, Hatchery, Fishery, Stocking, Biology, Acipenser