%0 Journal Article %T SPRING WHEAT PRODUCIVITY GEOINFORMATION ANALYSIS IN KRASNOYARSK REGION %A Tsuglenok, N.V. %A Nikulochkina, S.N. %A Ivchenko, V.K. %A Kolichenko, A.A. %K spring wheat, productivity, biometric indicators, geoinformation maps, Krasnoyarsk region %J Bulletin of KSAU %D 2012 %N %P 5 %I Krasnoyarsk State Agrarian University