TY JOUR TI The effect of rapeseed protein concentrate on fish-biological and physiological parameters of rainbow trout (Oncorhynchus mykiss) KW rainbow trout KW compound feed KW feeding KW rapeseed protein concentrate JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Poddubnaya, I.. AU Anpodist, A.. AU Zimens, J.. PY 2025 IS 2025 PB Astrakhan State Technical University