Improvement of the design of the plow-subsoiler-fertilizer to increase soil fertility
Romanyuk N. Ednach V. Nukeshev S. Troyanovskaya I. Voinash S. Kalimullin M. Sokolova V.
April 2023Elsevier Ltd
Journal of Terramechanics
2023#10689 - 93 pp.
The use of intensive technologies for the cultivation of agricultural crops provides for the application of fertilizers in the process of tillage. This reduces the compaction of the soil, increases its fertility and the quality of the crop. The purpose of these studies is to develop a universal working tool that allows you to combine several technological operations in one pass of the unit. The authors have developed an original design of a plow-subsoiler-fertilizer. This combined working body includes a reversible plow and a vibratory subsoiler with fertilizer ducts. This solution allows you to combine the application of fertilizers when plowing the field, loosening the subsoil layer and mixing the soil. As a result of the work, the dependences of the geometric dimensions of the structure on the traction resistance to movement in the soil were obtained. To implement the developed idea into a real design, the main parameters of the plow-subsoiler-fertilizer are determined. Particular attention is paid to the calculation of the spring mechanism that ensures the vibration of the subsoiler. The optimal number and location of belleville springs in the block and shock absorber were selected, at which the subsoiler will perform self-oscillations with a given amplitude.
Combined Working Body , Plow Sole , Spring Mechanism Force , Vibrating Subsoiler
Text of the article Перейти на текст статьи
Belarus State Agrarian Technical University, 99/1 Nezavisimosti Avenue, Minsk, Belarus
Kazakh Agrotechnical University, 62 Victory Avenue, Astana, Kazakhstan
South Ural State Agrarian University, 13 Gagarin Street, Troisk, Russian Federation
South Ural State University, 76 Lenin Avenue, Chelyabinsk, Russian Federation
Kazan Federal University, 18 Kremlin street, Kazan, Russian Federation
Kazan State Agrarian University, 65 Karla Marksa Street, Kazan, Russian Federation
Saint-Petersburg State University of Industrial Technologies and Design, Higher School of Technology and Energy, 18 Bolshaya Morskaya Street, Saint Petersburg, Russian Federation
Belarus State Agrarian Technical University
Kazakh Agrotechnical University
South Ural State Agrarian University
South Ural State University
Kazan Federal University
Kazan State Agrarian University
Saint-Petersburg State University of Industrial Technologies and Design
10 лет помогаем публиковать статьи Международный издатель
Книга Публикация научной статьи Волощук 2026 Book Publication of a scientific article 2026