Open AccessEfficiency of using vegetable proteins in trout feed
Author(s) -
V. V. Vapirov,
Tamara Kuchko,
S. V. Matrosova
Publication year - 2021
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/689/1/012034
Subject(s) - rainbow trout , fish <actinopterygii> , trout , biology , feed conversion ratio , food science , zoology , fishery , body weight , endocrinology
The article presents the results of quantitative indicators of the growth of rainbow trout when growing feed with a partial replacement of animal proteins with plant proteins. The results obtained show that the growth rate of fish and the feed coefficient when replacing protein by 10% with plant proteins do not change, provided that the animal, as well as the macro- and microelement balance of feed, are observed.