USE OF ECONOMIC-MATHEMATICAL MODELS FOR OPTIMIZATION OF ARABLE LANDS FROM MANIFESTATION OF DEGRADATION PROCESSES
The system of management in market conditions depends on the efficient use of resources. Excessive use of arable land leads to economic and environmental losses. As a part of agricultural land in Ukraine there is a significant amount of arable land with the manifestation of degradation processes. The search for an optimal solution is possible with the help of mathematical methods and models in land management. The mathematical model is one of the important methods of scientific knowledge and is therefore used in all branches of science. Since land organization is considered as an interconnection with the organization of production, such land management project design problems are always experimental and require constant research. The object of optimization of arable land, which has in its composition degraded and depleted land is the forest-steppe Right Bank province of Kiev region. In order for the investigated economic process to meet the current realities in the calculation, we use statistical data. The main purpose of the calculation is to establish optimal rotation parameters for the research object. According to the forecasted calculation for the Forest-steppe Right Bank province of Kiev region, the economic effect will be expressed in the increase of the crop. Increasing the crop will cover the lack of output on an area that will not be sown, but removed from cultivation for stopping and minimizing.