Contact Us


Ann Russell
Department of Natural Resource Ecology & Management
Iowa State University
Ames, IA 50011



Programming, videography:

         James Dailey, James Dailey and Associates, St. Paul, MN

Consultation (all at Iowa State University):

       Mike Castellano, Matt Helmers, Tom Isenhart, Lisa Schulte-Moore, Richard Schultz

Website development (all at Iowa State University):

       Ann Greazel, John Van Dyke



Support for development of this model and the website was provided by:

         ISU's College of Agriculture & Life Sciences Technical Advancement Committee 

         ISU's Department of Natural Resource Ecology & Management 

         NIFA Multistate Project No. NC1195, "Enhancing nitrogen utilization in corn-based cropping systems to increase yield, improve profitability and minimize environmental impacts"