TY JOUR TI Influence of the genotype of ewes on lamb production in the conditions of the Far North KW ewes KW genotypes KW crossing KW precocity KW fecundity KW milkness KW live weight KW gain JO Proceedings of the Komi Science Centre of the Ural Division of the Russian Academy of Sciences AU Zharikov, Y.A. AU Matyukov, V.S. AU Kaneva, L.A. PY 2022 IS 0 PB FSBI FIC "Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences"