TY JOUR TI DOMESTICATION OF PIKEPERCH INDIVIDUALS OF DIFFERENT AGE, PRODUCING OFFSPRINGS AND BREEDING PIKEPERCH YEARLINGS IN FISH-BREEDING FARM OF THE ALMATY REGION OF KAZAKHSTAN KW domestication KW pikeperch KW sires KW larvae KW yearlings KW breeding stock KW spawning KW incubation KW ponds KW cages JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Asylbekova, S.. AU Badryzlova, N.. AU Koyshibaeva, S.. AU Fedorov, E.. PY 2018 IS 2018 PB Astrakhan State Technical University