%0 Journal Article %T EFFECTIVE OPERATING MODE SUBSTANTIATION OF THE SEEDER VIBRATING DEVICE WHEN SOWING ROW-CROP CULTURE SEEDS %A Vishnyakov, A.A. %A Vishnyakov, A.S. %K vibrating device, row-crops cultures, parameter substantiation, seeds, sunflower, seeders, agricultural requirements, interval, fluctuations, graphic dependences %J Bulletin of KSAU %D 2013 %N %P 5 %I Krasnoyarsk State Agrarian University