%0 Journal Article %T COMPARATIVE ASSESSMENT OF MORPHOLOGICAL STATE OF TROUT SEEDING AND COMMODITY SPECIES WHEN USING FORAGE WITH PROBIOTIC ADDITIVES %A Aitkaliyeva, A.A. %A Alpeisov, S.A. %A Ibazhanova, A.S. %K aquaculture, rainbow trout, probiotic, starting feed, production feed, fry, yearlings %J Vestnik of Astrakhan State Technical University. Series: Fishing industry %D 2020 %N 2020 %P 6 %I Astrakhan State Technical University