%0 Journal Article %T The use of NDVI to determine the nitrogen content in winter wheat plants in the Stavropol Territory %A STORCHAK, I.G. %A Chernova, I.V. %A Eroshenko, F.V. %A Voloshenkova, T.V. %A Shestakova, E.O. %K vegetation index, NDVI dynamics, winter wheat, nitrogen content, chlorophyll content, grain quality, correlation coefficients, remote sensing. %J Agrarian Bulletin of the %D 2019 %N 191 %P 11 %I Ural State Agrarian University