THE EFFICIENCY OF THE DIFFERENTIATED SOIL PROTECTIVE CROP ROTATIONS APPLICATION ON THE ERODED SOD-PODZOLIC SOILS DEVELOPED ON MORAINE CLAY LOAMS, IN THE CONDITIONS
The results of ecologic-economical estimation of the application of the differentiated soil protective crop rotations on the eroded sod-podzolic soils developed on moraine clay loams, in the conditions of the Belarusian Poozer,у are shown at the article. It was determined that the maximum effect obtained in food crop rotation with organic-mineral fertilizing system - 150-162 $/ha net income in the level of profitability 47-54 %. Saturation of rotation crops by cereal leaded to a reduction of the ecological and economical efficiency indicators in comparison with the food crop rotation.