Chrissy Kaminski, Program Manager, Pesticide Safety Education Program, Ohio State University Extension: “Ohio Nutrient Management: Agriculture Fertilizer Applicator Certificate”
Luke Stuewe, Pesticide and Fertilizer Management Division, Minnesota Department of Agriculture and Greg Klinger, Extension Educator of Agricultural Water Quality Protection, Minnesota Water Resource Center: “MN’s Groundwater Protection Rule and the Supporting Role for Nitrogen Fertilizer Best Management Practices (BMPs)”