Which cool season grass is predominantly grown as forage in Kansas?

Smooth bromegrass is predominantly grown as forage in Kansas because it is well-suited to the region's climate and soils. This cool-season grass thrives in the state's temperate conditions, providing excellent forage quality during the spring and fall when other grasses may not be as productive. Smooth bromegrass establishes quickly, has good drought resistance, and produces a significant amount of biomass, making it an ideal choice for hay and grazing.

Other options, while important in different contexts, do not offer the same suitability as smooth bromegrass for forage in Kansas. For example, alfalfa is a legume that provides excellent forage but is not classified as a grass. Big bluestem is a warm-season grass, and while beneficial, it does not perform as well in the cooler months as smooth bromegrass. Bermudagrass also prefers warmer temperatures and is commonly used in southern regions for pasture and hay, making it less appropriate for Kansas' cool-season forage needs.