@article{STORCHAK2019the, author={STORCHAK, I.G. and Chernova, I.V. and Eroshenko, F.V. and Voloshenkova, T.V. and Shestakova, E.O.}, title={The use of NDVI to determine the nitrogen content in winter wheat plants in the Stavropol Territory}, journal={Agrarian Bulletin of the}, publisher={Ural State Agrarian University}, year={2019}, pages={19-30}, volume={191}, issue={12}, }