2015,    N 3 (19)    

AGRICULTURE

Matyuk N., Soldatova S., Kotkova L., Gogmachadze G.

Dynamics of biological indicators of soil fertility variation withallopelagicembedding of green manure and straw

A special role in the ability of the ecosystem to maintain its structure and main functions under external factors (including anthropogenic) belongs to microorganisms that are transforming the abiotic environment cushion impact of external anthropogenic loads. The stability of the microbial community is enhanced by the introduction of an additional element species diversity of agroecosystem in the form of intercrops and an additional source of organic matter in the form of straw, the combined use of which provides a high overall intake of a balanced C:N ratio of organic matter to the soil. At the expense of additional power supplies optimized conditions of vital activity of soil microorganisms, improving the conditions of the power plant, which has a positive impact on growth, development and yield of crops rotation.

Keywords: PLOWING, MINIMUMTILLAGE, GREEN MANURE AND STRAW AS A FERTILIZER, MICROBIAL COMMUNITY