Measuring the nitrogen status -- 2007Integrated Crop Management News
AbstractTools are available that can aid decisions about applying supplemental nitrogen (N) if losses from applied fertilizer or manure are suspected. These can provide more site-specific information than estimating losses and can also provide N rate application guidance.
Copyright OwnerIowa State University
Citation InformationJohn E. Sawyer. "Measuring the nitrogen status -- 2007" (2007)
Available at: http://works.bepress.com/john-sawyer/134/