BIO Web Conf.
Volume 37, 2021International Scientific-Practical Conference “Agriculture and Food Security: Technology, Innovation, Markets, Human Resources” (FIES 2021)
|Number of page(s)||6|
|Published online||27 October 2021|
Development of multistage plowing method that involves subsurface loosening
1 Samara State Agrarian University, Samara, 446442, Russia
2 Samara State Transport University, Samara, 443066, Russia
3 Saratov State Vavilov Agrarian University, Saratov, 410012, Russia
4 Nizhny Novgorod State Engineering and Economic University, Knyaginino, 606340, Russia
* Corresponding author: email@example.com
The paper proposes a new method for multistage plowing that implies loosening bottom soil and subsoil horizon simultaneously, followed by overturning the bottom soil without cutting, which improves the quality of soil cultivation, softens a plow sole and reduces energy costs. Experimental studies confirmed the theoretical relationship for determining the plowing resistance, both of certain working bodies of a section, and of a whole plow. The method proposed for multistage plowing that implies loosening the subsoil provides a decrease in plowing resistance by 8.3-9.8% compared to the existing double-depth plowing followed by loosening the subsoil.
© The Authors, published by EDP Sciences, 2021
This is an Open Access article distributed under the terms of the Creative Commons Attribution License 4.0, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
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