Iowa Nutrient Research Center
Welcome to the Iowa Nutrient Research Center
The Iowa Nutrient Research Center (INRC) was established by the Iowa Board of Regents in response to legislation passed by the Iowa Legislature in 2013. The center pursues science-based approaches to areas that include evaluating the performance of current and emerging nutrient management practices, and providing recommendations on implementing the practices and developing new practices.
INRC Research
Iowa Nutrient Research Center at Iowa State University supports broad research projects that address nitrogen and phosphorus nutrient losses to Iowa surface waters.