%0 Journal Article %T THE WORK OF THE ROW-CROP SEEDER VIBRATING DEVICE IN THE CONDITIONS CLOSE TO PRODUCTIVE FORM %A Vishnyakov, A.A. %A Vishnyakov, A.S. %K crops, sowing device, row-crops cultures, nomogram, relief, sowing openings, seeds, sunflower, seeding norm %J Bulletin of KSAU %D 2013 %N %P 5 %I Krasnoyarsk State Agrarian University