TY JOUR TI FORMATION OF BREEDING STOCK OF A SECOND GENERATION OF ROPSHINSKAYA GOLD TROUT ONCORHYNCHUS MYKISS (WALBAUM, 1972) KW gold-yellow trout KW selection KW dwarf males KW breeding stock JO Fisheries AU Nikandrov, V.Y. AU Shindavina, N.I. AU Shutova, G.A. AU Moseev, A.G. PY 2020 IS 2020 PB FSBI "TSUREN"