EFFECT OF AGROTECHNOLOGICAL TECHNIQUES AND WEATHER CONDITIONS ON THE BIOLOGICAL ACTIVITY OF A DARK GRAY FOREST SOIL IN THE CULTIVATION OF LEGUMES AND CEREALS
The intensity of the cellulose decomposition in soil is enhanced by 12% when sufficiently moisturized and heat compared with dry conditions. With the surface treatment of soil there was registered a higher biological activity, due to the largest percentage of degradation of linen in the upper 0-10 cm layer, in comparison with the moldboard. In stratified definition of cellulose decomposing activity of soil found to decrease its performance with depth. In the application of mineral fertilizers in conjunction with straw intensified degree of cellulose decomposition on 9,4 % as compared to variant of straw without fertilizers. The data yield crop rotation, which provided 10 % dependent on cellulose decomposing activity of 0-30 cm of topsoil.