The research was carried out to establish the state of fertility of meadow-chernozem soil with long-term use of resource-saving treatments. It was found that the cellulolytic activity of the soil under various treatment methods was at the level of medium and high degrees of decomposition (42-60%), the use of chemical agents in variants with no-moldboard treatments increased the nitrification capacity of the soil by 8-15%.
barley, chemicalization agents, cellulose decomposition, nitrification ability.
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