Optimum corn yields require nitrogen fertilization in most crop rotations, but the energy consumed during the production of nitrogen fertilizer is considerable. Learn more about maximizing economic, environmental, and energy returns for nitrogen and other fertilizers.
Iowa State University Extension and Outreach
- Agricultural and Biosystems Energy,
Iowa State University Extension and Outreach publications in Digital Repository @ Iowa State University are made available for historical purposes only. The information contained in these publications may be out of date. For current publications and information from Iowa State University Extension and Outreach, please visit http://www.extension.iastate.edu.
John E. Sawyer, H. Mark Hanna and Dana Petersen. "Farm Energy: Energy conservation in corn nitrogen fertilization" Ames, IA(2010)
Available at: http://works.bepress.com/mark_hanna/69/