Research

Current Projects

Phosphorus speciation in agricultural wastewater: Applying advanced spectroscopic methods to maximize pollution prevention

Enhancing runoff model simulations to improve the Wisconsin P-Index in SnapPlus

Increasing the environmental stewardship of dairy forage production systems with cover crops

Tracking soil organic carbon sequestration from woodland conversion to silvopasture

Soil health survey of different agricultural and natural systems in Wisconsin

Interaction between tillage systems and nitrogen fertilizer rates on early corn development and yield

The role of tillage on winter runoff nutrient losses from winter applied manure

Determining the fate of nitrate from cheese makers and vegetable processing wastewater treatment systems to protect groundwater

Past Projects

Linking SOC to Physical Properties

Can a cover crop improve soil health, increase productivity, and reduce runoff losses in dairy forage systems?

Beneficial reuse of dry scrubber calcium sulfate from an electric powerplant in agroecosystems

Exploring the potential of flue-gas desulfurization (FGD) gypsum for reducing dissolved phosphorus losses in runoff from agroecosystems

Interaction between nitrogen fertilizer rate, tillage and flue-gas desulfurization (FGD) gypsum application to grain corn

Corn residue removal impacts on soil organic carbon

Corn residue removal impacts on runoff and sediment losses