Reaction of bacterial communities of litter and soil to the introduction of easy-consumable sources of carbon and nitrogen
Litter and soil bacterial communities reaction was analyzed on long-term (within 15 months) entering of easily accessible sources of carbon and nitrogen into soil. It was shown that nitrogen entering led to increase in number and nitrogen fixation activity of litter bacteria. Soil bacteria practically had no reaction to nitrogen entering while carbon one (in the form of sucrose) rendered on them inhibition influence. It was showed in visible decrease of functional variety at the expense of consumption distortion of other sources of carbon, especially organic acids.