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Grazing Pressure on Beef and Grain Production of Dual-Purpose Wheat in Argentina

^a Estación Experimental Coronel Suárez, MAA, CC 204, 7540 Cnel. Suárez (BA) Argentina
^b Comisión de Investigaciones Científicas de la Provincia de Buenos Aires
^c Departamento de Agronomía CERZOS, Universidad Nacional del Sur, 8000 Bahía Blanca (BA) Argentina

View larger version (24K): [in a new window]   Fig. 1. Forage mass in each treatment during 3 yr. Vertical bars indicate SE of means, average of two paddocks, of treatments on each sampling date.

View larger version (29K): [in a new window]   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).