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Number of ecological-trophic groups of microorganisms depending on technology of winter wheat cultivation on ordinary chernozem of the Central Caucasus
Ûg Rossii: Èkologiâ, Razvitie
Aim. To study the influence of cultivation technology on the number of ecological and trophic groups of microorganisms and the yield of winter wheat on the common chernozem of the Central Caucasus.Material and Methods. The number of microorganisms was determined by counting colonies on dense nutrient media according to generally accepted methods.Results. The number of microorganisms that transform organic and mineral forms of nitrogen and soil yeast was determined, depending on meteorologicaldoi:10.18470/1992-1098-2021-2-55-64 fatcat:je2um242hnh7xk2e3gptn2nowy