Grasses for Dairy-Quality Forage? For many years, alfalfa and corn silage have been the staples of dairy diets throughout the Great Lakes Region & the North-East. Cool-season grasses (such as orchardgrass, timothy & tall fescue) which traditionally have been early-maturing, stemmy, hard-to-manage and just not very productive were considered old-fashioned impediments to high-quality dairy forage. […]