title: Determination of the specific soil resistance using deep subsurface tillage in conditions of Northern Kazakhstan
abstract: The paper proposes a method for determining specific soil resistance and presents the results of the conducted research. One of the main limiting factors in determining the working width of the tillage implement is specific soil resistance. This indicator is a quantitative characteristic of the labor intensity of soil tillage. Therefore, when designing new machinery, it is necessary to have reliable data on its value. The data presented in the scientific literature on the value of specific soil 
journal: Tractors and Agricultural Machinery