For citations:
Bagno O.A., Prokhorov O.N., Fedotov S.S., Rassolov S.N., Schmidt A.А. Efficiency of the use of extruded fir flour in feeding broiler chickens. Agrarian science. 2023;(11):76-81. (In Russ.) https://doi.org/10.32634/0869-8155-2023-376-11-76-81