%0 Journal Article %T POSSIBILITY OF BIOLOGICAL VINEYARD PROTECTION FROM MILDEW WITH THE HELP OF A BIOLOGICAL PREPARATION %A Arestova, N.O. %A Ryabchun, I.O. %K grapes, downy mildew, weather conditions, chemical fungicides, biological agent %J Bulletin of KSAU %D 2022 %N 0 %P 8 %I Krasnoyarsk State Agrarian University