Affiliation: | 1.Mirovaya Tekhnika LLC, Saratov, Russia ;2.Saratov State Agrarian University named after N. I. Vavilov, Saratov, Russia ;3.All-Russian Scientific Research Institute for the Use of Machinery and Petroleum Products in Agriculture, Tambov, Russia ;4.The Voronezh State Agrarian University named after Emperor Peter the Great, Voronezh, Russia ;5.Michurinsk State Agrarian University, Tambov, Russia ; |