The grazing wedge is a key tool for managing feed on a pasture-based dairy farm, according to University of Missouri extension specialists. It visually represents the quality and quantity of forage dry matter available now and during the next round of grazing. The specialists developed a grazing wedge calculator that enables users to track pasture growth on their own and other farms throughout the season. It’s available at plantsci.missouri.edu/grazingwedge/.