%0 Journal Article %T INFLUENCE OF MAIN SOIL TREATMENT ON MICROBIOTA AND BARLEY PRODUCTIVITY IN THE CONDITIONS OF CENTRAL VOLGA AREA %A Markovskaya, G.K. %A Chugunova, O.A. %K soil, processing, biogenesity, yield, barley %J Bulletin Samara State Agricultural Academy %D 2019 %N 4 %P 5 %I Samara State Agrarian University