The authors are faculty and staff members in the department of agriculture and bioengineering at Iowa State University. (L to R): Michelle Soupir, Ji Yeow Law, Leigh Ann Long, Natasha Hoover, and Ramesh Kanwar.
A long-term study of the impacts of continued poultry manure application on soil health and nutrients, water quality, and crop yield response with economic analysis was completed in the fall of 2017
