Article

Retrieved from Volume 23, No. 3, 2019

Pages 107 -114

Sheichenko, V., Dudnikov, I., Shevchuk, V., & Kuzmich, A. (2019). The analytical assessment of the needle harrow interaction with the soil. Ukrainian Black Sea Region Agrarian Science, 23(3), 107-114. DOI: 10.31521/2313-092X/2019-3(103)-13

The analytical assessment of the needle harrow interaction with the soil

V. Sheichenko I. Dudnikov V. Shevchuk A. Kuzmich

The study is aimed at improving the quality and energy indicators of technological processes of soil treatment with needle harrows in the conditions of their application for shallow surface loosening in natural and climatic zones susceptible to wind erosion. A method has developed for the analytical assessment of the plane-surface and spatialdepth interaction of a needle harrow with the soil, which allows increase the accuracy of forecasting technical and operational indicators of the technological process of soil cultivation and reduce energy costs for its implementation. Dependencies are established for evaluating the surface-plane and spatial-depth interaction of the needle with the soil.

needle of a harrow, interaction of the needle with the soil, coefficient of surface-plane interaction, spatial-depth interaction.
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