The Wisconsin Department of Agriculture, Trade and Consumer Protection (DATCP) invites Wisconsin farmers and cooperating entities to apply for commercial Nitrogen Optimization Pilot Program (NOPP) research grants through January 17, 2025. These grants aim to enhance the understanding of and refine new methods that optimize commercial nitrogen applied to agricultural fields. Eligible applicants must be an agricultural producer or be working with one or more agricultural producers, agree to collaborate with the Universities of Wisconsin (UW) on their project, and voluntarily conduct commercial nitrogen optimization field studies for a minimum of two years. Preapproval of the research design must be obtained from UW by December 20, 2024 and is required for submitting the final grant application. The grant application, Request for Proposals, and other application materials are now available on DATCP’s website.