%0 Journal Article %T NITROGEN STATUS ASSESSMENT AND CONTROL ON MEADOW-CHERNOZYOM SOILS UNDER CULTIVATION OF DIFFERENT VARIETIES OF POTATOES IN WESTERN SIBERIA %A Yermokhin, Y.I. %A Temereva, I.V. %K soil, variety, potatoes, diagnostics, mineral nitrogen %J Bulletin of KSAU %D 2016 %N %P 3 %I Krasnoyarsk State Agrarian University