The Agriculture Water Quality Program delivers educational content for farmers, crop advisors and conservation professionals on the relationships between ag production practices and water quality outcomes.
Latest Articles
Registration Now Open for the 2025 Wisconsin Water and Soil Health Conference
Register now for the Wisconsin Water and Soil Health Conference on December 16–17, 2025, at the Kalahari Resort and Convention Center in Wisconsin Dells, WI.
▶ How Does Nitrate Leaching Respond to Nitrogen Inputs from Fertilizer and Manure?
Dr. Steven Hall, assistant professor and extension cropping systems and water quality specialist, explores how nitrate leaching responds to nitrogen inputs from both synthetic fertilizer and manure in Wisconsin cropping systems.
Grazing to Protect Surface Water: Considering critical and sensitive areas
Identifying critical and sensitive areas of your farm and managing them accordingly, especially at sensitive times of year, protects surface water quality while maintaining a productive grazing system.
▶ The Zone of Interaction: Exploring phosphorus stratification
In this video, Kelsey Hyland and Laura Paletta from UW–Madison Extension’s Ag Water Program explore phosphorus stratification in Wisconsin agricultural soils and its implications for water quality.
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Who are we?
The Agriculture Water Quality Program helps to address the water quality challenges facing agricultural producers in Wisconsin. Our Program adds support and structure for collaborations and initiatives to conduct research and education to improve water quality related to agricultural production for farmers, crop advisors, and conservation professionals.
We build on the research, knowledge, and experience of faculty and staff in Extension that have been working on this issue, including Extension’s very successful Discovery Farms® Program.
Contact our Extension Agriculture Water Quality Program team at agwater@extension.wisc.edu
