A new publication is available through Iowa State University Extension that explores a recently developed regional Corn Belt approach to nitrogen rate guidelines. Concepts and Rationale for Regional Nitrogen Rate Guidelines for Corn was developed jointly by soil fertility specialists from University of Illinois, Iowa State University (ISU), University of Minnesota,The Ohio State University, Purdue University, and University of Wisconsin.
Iowa State University
McGuire, Jean, "New publication offers rationale for nitrogen use in corn production" (2006). Integrated Crop Management News. 1327.
The Iowa State University Digital Repository provides access to Integrated Crop Management News for historical purposes only. Users are hereby notified that the content may be inaccurate, out of date, incomplete and/or may not meet the needs and requirements of the user. Users should make their own assessment of the information and whether it is suitable for their intended purpose. For current information on integrated crop management from Iowa State University Extension and Outreach, please visit https://crops.extension.iastate.edu/.