O'Neil, KittyLawrence, JoeWorkman, KirstenKetterings, Quirine2022-03-212022-03-212022-03https://hdl.handle.net/1813/111142Record high fertilizer prices this winter have driven a lot of creative thinking about cost-cutting strategies for 2022. Dairy farmers are at an advantage as manure is a tremendous source of all essential nutrients, and typical rotations of corn and alfalfa/grass result in nutrient and other benefits for corn following sod. But how do we know where cuts in fertilizer are appropriate and where they are not?en-USPRO-DAIRYManagerfertilizermanurenutrientarticle