%0 Journal Article %T FEATURES OF SAPROLEGNIOZA OF PIKEPERCH (SANDER LUCIOPERCA) ROE IN THE VOLGA DELTA %A Vasilieva, L.. %A Lartseva, L.. %A Obukhova, O.. %K water, the delta of the Volga, factory incubation, perch eggs saprolegniales fungi, micromytcetes, saprolegnioz, pathogenesis %J Vestnik of Astrakhan State Technical University. Series: Fishing industry %D 2017 %N %P 9 %I Astrakhan State Technical University