%0 Journal Article %T THE YIELD OF WINTER RYE AT USING BIO-OROGANIC FERTILIZER ‘NAGRO’ %A Pinchuk, L.G. %A Piyanykh, A.V. %K winter rye, variety, productivity, bioorganic fer- tilizer ‘NAGRO’, energy cost, bioenergy coefficient (efficiency) of sowing %J Bulletin of KSAU %D 2018 %N %P 4 %I Krasnoyarsk State Agrarian University