Abstract

The objective of this study was to evaluate the relative differences among four grower-finisher feeding programs/diets on growth performance, carcass composition, nitrogen utilization efficiency, and environmental impacts.

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Source: Yang, Zhaohui, et al. “A Systems Approach to Evaluate Nitrogen Utilization Efficiency and Environmental Impacts of Swine Growing-Finishing Feeding Programs in U.S. Pork Production Systems.” Oxford Academic, Journal of Animal Science, 6 June 2023.