Soil Enrichment and Crop Yield Enhancement Technique

The cultivation of agricultural crops in a given time frame is impossible without high-performance, high-horsepower tractors. During tillage, tractor propellers have a negative effect on the soil, leading to its compaction, abrasion, and disruption of the macro-aggregate composition. This leads to wind erosion, which reduces soil fertility and crop yields. The objective of the research is to determine the change in the macro-aggregate composition of the soil and its fertility during the impact of the propellers of the K-701 and K-744 tractors. The article presents the results of field studies proving the reduction of the negative impact on the soil of the propulsion devices of twin-wheeled tractors. 182 Aleksei V. Rusinov et al This will increase the grain yield up to 24%. The presented data will make it possible to carry out the optimal completing of the enterprise's tractor fleet, which ensures the minimum impact on the soil and the preservation of its fertility and yield.