Research impact of driving systems of tractors and working bodies of tillage machines on soil

The article presents the results of a study of the impact of the running systems of tractors and working bodies of tillage machines on the development of the root system of farmland and on productivity. It has been established that the presence of a compacted layer in the subsoil leads to the suppression of microbiological processes and depletes the soil in nutrients. Additional loosening of the subsoil horizon contributes to increased crop yields.