%0 Journal Article %T Features of the dynamics of the vegetation index of ndvi in different soil-climatic zones of the Stavropol territory %A STORCHAK, I.G. %A Eroshenko, F.V. %A Shestakova, E.O. %K winter wheat, regression models, NDVI vegetation index, soil-climatic zone, yield. %J Agrarian Bulletin of the %D 2019 %N 188 %P 6 %I Ural State Agrarian University