STATUS AND RATIONAL USE OF MOUNTAIN GRASSLANDS OF THE NORTHERN CAUCASUS
The improvement and rational use of mountain grassland in the North Caucasus one of the primary tasks of modern agricultural science. Problems restore the natural communities of the mountain areas and biodiversity conservation has been currently given special attention. Natural to anthropogenic influences over the last decades joined anthropogenic impact zoogenic character: haphazard use of mountain pastures, lack of proper maintenance, overloading of pastures by livestock, unregulated use of technology. All this leads to the almost complete destruction of the sod, spraying its structure. Therefore, it is necessary to apply a more available biological sources, to correctly use what we have, taking into consideration the biological potential of plant-microbe systems.