Therefore, switchgrass and big bluestem can provide forage to graze after cool-season pastures have been utilized. However, switchgrass and big bluestem must be managed differently than cool-season grasses. Poor management will cause productivity and stand persistence to decline, and forage quality will be poor. Proper grazing management and cultural practices will optimize production, maintain a healthy plant community, and provide adequate forage quality. Adaptation and Yield Switchgrass and big bluestem are adapted to most soils throughout the eastern half of Nebraska.
Yields vary considerably among sites due to soil and precipitation differences.
Both species can be grown in mixtures or monocultures, but switchgrass is grazed more efficiently in a monoculture than in a mixture. Grazing Proper grazing management is crucial to maintain dense stands of switchgrass and big bluestem. Before grazing, consider type of grazing system, season of use, duration of use, extent of defoliation, and type of grazing livestock. Switchgrass and big bluestem pastures can be stocked continuously or rotationally. Continuous stocking, with its lower stocking density, requires the least management because livestock remain on the same pasture of switchgrass or big bluestem throughout their grazing season.