Keywords: Belarusian ridge, soil ecological micro regions, soil typing, working areas, adaptive-landscape system of agriculture

// Мелиорация. – 2014. – №2(72).– С. 72-77

To make effective use of peat soils is necessary to ensure improvement of their fertility by liming and mineral fertilizers. In conducting research we investigated the effects of lime in doses of 5, 10, and 15 t/ha of CaCO3 on the productivity of cereal grass stand with different levels of the mineral nutrition. It was established that the greatest effect provides soil application of 10 t/ha of CaCO3. Average productivity of perennial gramineous grasses amounted to 63.8 t/ha with a total effectiveness of 4,5 cwt/ha per 1 ton a meliorant.