Legume Addition to Perennial Warm‐Season Grass Swards Increases Harvested Biomass

The adoption of perennial warm‐season grass crops for bioenergy production faces significant social, economic, and agronomic challenges. The inclusion of legumes in warm‐season grass swards may increase productivity, reduce weed pressure and the need for fertilizer inputs, and allow farmers greater management flexibility. The objectives of this study were (i) to evaluate whether the overseeding of red clover ( Trifolium pratense L.) in...