id: 25623
Назва: The effect of feeding BVMD «ENERVIK» on the body of silver carp and carp
Автори: Biliavtseva V.
Ключові слова: vitamins, Carp, bactericidal activity, fat-soluble, iodine, zinc, selenium, indicators of natural immunity
Дата публікації: 2020-09-15 09:26:23
Останні зміни: 2020-09-15 09:26:23
Рік видання: 2020
Аннотація: Experiments conducted on two groups of fish (silver carp and carp) age of two years, which in principle analogues were divided into two control and two experimental groups of 10 individuals each. Fish kept in special
trays under conditions of continuous closed system of water circulation. Fishes of control groups within 30 days were fed with granulated feed. Individual research groups were fed with a similar feed additives drug " Enervik" in calculating the amount of 2,500 IU of vitamin A, 3333 IU of vitamin D3, vitamin E 1,7 mg and 5 mg / kg of potassium iodide, 40 mg / kg zinc sulphate and 0 3 mg / kg sodium selenite per kg of feed. The stimulating effect of fat-soluble vitamins and trace elements selenium, zinc and iodine in the composition of feed additives to the activity of cellular and humoral body`s natural resistance silver carp and carp has beenestablished. In particular, the fish of both experimental groups compared to the control found higher (p < 0,05 - 0,01) phagocytic and bactericidal activity of blood, and the carp - lizocym activity of serum. It should be noted that the
effect of the studied additives was more pronounced in the silver carp than carp.
URI: http://socrates.vsau.org/repository/getfile.php/25623.pdf
Тип виданя: Статті у зарубіжних наукових фахових виданнях (Copernicus та інші)
Видавництво: Slovak international scientific journal. - 2020. - № 44, Vol. 2. - S. 49-52. Bratislava, Slovakia.
Розташовується в колекціях :
Ким внесений: Адміністратор
Файл : 25623.pdf Розмір : 739180 байт Формат : Adobe PDF Доступ : Загально доступний
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