Virginia Cooperative ExtensionJones, Brian Paul2019-02-272019-02-272018-11-16http://hdl.handle.net/10919/87890Discusses nitrogen fertilizer usage decisions for corn crops including soil nitrate tests, use of a chlorophyll meter, and corn stalk nitrate tests.3 pagesapplication/pdfen-USVirginia Cooperative Extension materials are available for public use, re-print, or citation without further permission, provided the use includes credit to the author and to Virginia Cooperative Extension, Virginia Tech, and Virginia State University.CropsFruits & VegetablesGrainsExtension publicationhttps://pubs.ext.vt.edu/content/dam/pubs_ext_vt_edu/2909/2909-1410/SPES-80.pdfnitrogenmaizesoil management