Influence of energy resource-saving soil technologyand chemicalization components applyca tion on the microflora of the medow-chernozem soil

The long-time minimized tillage of meadow-chernozem soil promoted increasing of total soil microorganisms’ quantity of studying groups in the next row: mold board plowing > subsurface plowing > minimal tillage. The decreasing tendency of total microorganisms’ quantity was after long-term herbicides systematic application, especially for soil fungi, nitrifying and phosphate-destroyer bacteria. This tendency was removed under mineral fertilizer and other chemicalization components effect.