%0 Journal Article %T SEEDLING PRODUCTION TECHNOLOGY IMPROVEMENT FOR VITICULTURE COVERING ZONE %A Seget, O.L. %A Aleynikova, G.Y. %K grapes, formation, intensification, covering zone, graviomorphological stimulation, sleeve, quality of planting material, labor productivity, efficiency. %J Bulletin of KSAU %D 2021 %N 0 %P 4 %I Krasnoyarsk State Agrarian University