TY JOUR TI THE INFLUENCE OF THE NITROGEN ADDITIONAL FERTILIZERS ON THE YIELD AND QUALITY OF WINTER CROPS IN CJSC "BEREZOVSKOYE" IN KURAGINO DISTRICT KW winter crops KW nutrition elements KW tissue diagnosis KW biometric diagnostics KW chemical composition KW provision point KW yield structure JO Bulletin of KSAU AU Turchanov, M.E. AU Sorokina, O.A. PY 2015 IS PB Krasnoyarsk State Agrarian University