%0 Journal Article %T MINIMIZING SOIL CULTIVATION INFLUENCE FOR FERTILITY STATUS OF HEAVY LOAMY SOILS IN SPRING AND WINTER WHEAT SEEDING %A Melnikova, N.A. %A Nechaeva, E.H. %A Redin, D.V. %K microorganisms, micromycetes, bacteria, actinomycetes %J Bulletin Samara State Agricultural Academy %D 2016 %N 1 %P 4 %I Samara State Agrarian University