Analysis of the fisheries industry and the development of its feed supply, taking into account biologically active substancesV.I. Trukhachev, M.N. Stepantsevich, E.V. Khudyakova, O.A. Motorin and M.I. GorbachevBIO Web Conf., 82 (2024) 05027DOI: https://doi.org/10.1051/bioconf/20248205027