Legume-grasses and mineral fertilizers in the system of measures for raising the soil fertility

Abstract

According to the results of long-term investigation during three rotations of six-field zernopropashnykh and zernotravyanopropashnykh crop rotations with different level of saturation by bean- gramineous perennial grasses, with the application and without the application of the mineral fertilizers is revealed their influence on value and quality of organic matter of soil, biological carbon, to the productivity of agriculture.