CHANGING OF THE PRODUCTIVE CAPACITY AND PHYSICAL PROPERTIES OF BELARUSIAN POLESYE SOILS IN THE CULTIVATION OF ANNUAL DROUGHT-RESISTANT GRASSES
The data on the productivity of drought-resistant annual forage grasses and their effect on the density of different types of Polesye<sup>’</sup>s soils are presented at the article. It was found that the greatest productivity annual grasses formed on peat-mineral soil. Echinóchloa frumentácea formed the highest productivity among annual grasses on all soil types. Soil density of the under annual grasses depend on soil characteristics. In all studied soils annual grasses helped to reduce the density of the layer 0-10 cm.