%0 Journal Article %T EFFICIENCY OF RAINBOW TROUT CULTIVATION IN THE RECIRCULATING WATER SUPPLY FACILITY WITH THE USE OF STATE SUPPORT (WITH THE SARATOV REGION AS A CASE STUDY) %A Vasilyev, A.A. %A Rudneva, O.N. %A Rudnev, M.U. %K fish farming; rainbow trout; project; efficiency %J Fisheries %D 2020 %N 2020 %P 3 %I FSBI "TSUREN"