Open AccessEfficiency of growing hybrids of sturgery with the use of biologically active substances in the diet
Author(s) -
Irina Vasilievna Poddubnaya,
Alexey Alekseevich Vasiliev,
Vasily Valentinovich Suchkov
Publication year - 2022
Publication title -
agrarnyj naučnyj žurnal
Language(s) - English
Resource type - Journals
eISSN - 2587-9944
pISSN - 2313-8432
DOI - 10.28983/asj.y2022i2pp50-53
Subject(s) - sturgeon , fish <actinopterygii> , hybrid , biology , zoology , dose , fishery , botany , pharmacology
Based on the results obtained in the experiment on the growth and development of a hybrid of Russian and Siberian sturgeon (RO ? LO) when using various dosages of the biologically active feed additive "Abiotonic" in feeding, the feed conversion of the sturgeon hybrid was calculated. The calculation of the economic efficiency of growing a sturgeon hybrid showed that when selling fish, the largest gross profit was obtained in the group fed with 1 ml of the Abiotonic feed additive per 1 kg of fish weight. The cost of 1 kg of fish in this experimental group was lower than the control figures and data on the cost of 1 kg of fish from the experimental group, which was introduced into the diet of 0.5 ml of the additive, by 16.53 and 1.19 rubles. The profitability of growing sturgeon hybrid when included in the diets of 0.5 and 1.0 ml of the biologically active additive "Abiotonic" was approximately at the same level and amounted to 22.86% and 22.71%, which is higher than the control figures by 1.98 and 1.83%.