Impacto de la alta carga instantánea en la rotación de potreros en la producción bovina en la Estación Agropecuaria UTP

Abstract

Abstract: This paper addresses the implementation of a high instantaneous stocking rate system in pasture rotation for cattle production at the UTPL Agricultural Station. The methodology consisted of establishing a rotational system in two pastures, each measuring 20x40 meters, divided into three 7-meter-long plots. Each plot was managed with an instantaneous stocking rate of 11 cows, allowing a 15-day rest period. Key indicators such as grass height and biomass, animal weight, and milk production were evaluated. The results showed that the second pasture had a higher average grass height (15.57 cm) and biomass (3.05 kg) compared to the first pasture, which reached an average height of 11.84 cm and a biomass of 2.29 kg. These findings demonstrate that greater grass height and biomass are associated with improved animal weight and milk production. This type of management is recommended to optimize forage availability and ensure the sustainability of the production system.