%0 Journal Article %T DESIGN AND RESULTS OF EXPERIMENTAL-INDUSTRIAL TESTS OF THE IMPROVED PLOW OF 14kN CLASS TRACTOR %A Smirnov, P.A. %A Smirnov, M.P. %A Medvedev, V.I. %K plow, compaction, “cylindrical hoof”, section of the formation, section of the formation, ridging %J Vestnik of Kazan State Agrarian University %D 2019 %N 14 %P 5 %I Kazan state agrarian University