TY JOUR TI The effectiveness of adding hot-pressed flaxseed oil and hydrothermal white lupine in compound feeds for rainbow trout (Oncorhynchus mykiss) KW aquaculture KW fish feeding KW hot-pressed linseed oil KW fatty acids KW rainbow trout KW barohydrothermal treatment JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Kuchihin, Y.. AU Bahareva, A.. AU Razmochaev, E.. AU Sergazieva, O.. PY 2024 IS 2024 PB Astrakhan State Technical University