Field Tests And Evaluatıon Of Economıc Effıcıency Of An Experımental Dırect Seeder

Abstract

The application of rational soil cultivation methods is of great importance in increasing the volume of crop production. Proper soil cultivation affects the retention of moisture and nutrients in the soil, the destruction of weeds, and regulates the air regime in all layers of the soil horizon. In this regard, the relevance of assessing the efficiency of pre-sowing operations in the processing of soil with combined aggregates is noted. In the article, the author evaluated the realization of the economic efficiency resource of the use of a deep loosener and a clawed coulter based on the results of field tests of the improved direct sowing aggregate. The reporting methodology for the economic assessment of the improved aggregate is reflected here.[10,11,12,13,14] Field tests of the direct sowing aggregate have shown that the annual efficiency of its application in one farm due to fuel savings alone is 735.28 manat. The payback period of the costs incurred for the development of the experimental variant is 1.6 years.[15,16,19]