%0 Journal Article %T UNIVERSAL RESOURCE-SAVING DOSING DEVICE OF PNEUMATIC SOWING UNIT %A Ahalaya, B.H. %A Shogenov, Y.. %A Shogenov, A.H. %A Zolotarev, A.S. %K sowing unit, dosing device, seeds, ring, cell %J Vestnik of Kazan State Agrarian University %D 2020 %N 15 %P 3 %I Kazan state agrarian University