Fig. 3. Soil inorganic N during the first 5 yr of bermudagrass management as affected by harvest strategy in the upper rooting zone (0–0.3 m), in the lower rooting zone (0.3–0.9 m), below the rooting zone (0.9–1.5 m), and within the entire soil profile (0–1.5 m). Error bars at the bottom of each panel indicate LSD at P = 0.1 to separate means of harvest strategy within a year. *Indicates significant difference between at least two treatments.