People
Professor- Agronomy

Projects: Managing crop residue to reduce optimum nitrogen fertilizer inputs and increase yield (2021)
Improving Cereal Rye Cover Crop BMPs to Increase Adoption of Cover Crops by Iowa Farmers (2018)
New Technologies to Reduce Barriers to Implementation of Nutrient Loss Reduction Strategies (2018)
Improving the Capacity to Detect Load Reductions (2016)
Quantifying Temporal and Spatial Variability in NO3-N Leaching Across Iowa (2015)
Area of Expertise:
Biogeochemical Cycling and Transport of Nitrogen
Agroecosystem Ecology
Other Affiliations:
Iowa State University