Upgraded rotary harrow for vineyards Boris Tarasenko, Khajder Kusa, Abdul-Mudalif Dzjasheev, Andrey Karnaukhov, Evgeny Tikhonov, Viktoriia Sokolova and Sh. M. Babaev E3S Web of Conf., 390 (2023) 06005 Published online: 01 June 2023 DOI: 10.1051/e3sconf/202339006005