Fig. 1 Postgraze canopy light interception (%) in Florakirk bermudagrass pastures in 1993 and 1994 as affected by stubble height (SH). In 1993, postgraze light interception = 48 - 1.85 (SH) + 0.12 (SH)²; R² = 0.80. In 1994, postgraze light interception = -23.6 + 8.12 (SH) - 0.16 (SH)²; R² = 0.90