%0 Journal Article %T COMPOSITION OF SOIL MICROMYCETES IN DIFFERENT SYSTEMS OF SOIL MAINTENANCE IN GRAPE PLANTATIONS %A Luk'yanov, A.A. %K ampelocenosis, micromycetes, soil, soil maintenance system %J Vestnik of Kazan State Agrarian University %D 2020 %N 15 %P 4 %I Kazan state agrarian University