%0 Journal Article %T JUSTIFICATION OF ENERGY AND ECONOMIC INDICATIONS OF THE COMBINED TOOL %A Gilyazov, R.. %A Mustafin , A.. %A Yunusov , G.. %A Valiev, A.R. %A Akhmadeeva, M.. %K combined tool, rotary cutter, rotor, pulling force, angle of attack, power consumption, cost-effectiveness. %J Vestnik of Kazan State Agrarian University %D 2016 %N 11 %P 6 %I Kazan state agrarian University