Fig. 2. Three years of measurements for (a) forage crude protein (CP), (b) in vitro dry matter digestibility (IVDMD), (c) neutral detergent fiber (NDF), and (d) green leaf content of samples collected from pastures managed at three grazing pressures. Vertical bars are SE of means (n = 2), arrows indicate sampling dates with significant effect of treatment (L, linear contrast; Q, quadratic contrast; * 0.05 probability level, ** 0.01 probability level).

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