Nitrogen losses from manure are another problem with impact far beyond the farm base. Livestock scientists are working to reduce nitrogen emissions through a new precision approach to protein feeding. Nitrogen retention in cattle improves significantly with feeding systems that optimize digestion. This also dramatically lowers the potential for volatile ammonia releases to the atmosphere. It's research today to ensure the beef industry is strong for tomorrow.
New technology expands the margin for production gains.
Feed efficiency has long represented the biggest potential for livestock production gains, and scientists have never been in a better position to tap the possibilities. Armed with new knowledge and more advanced technology, the Livestock Sciences Section is developing feed and feeding systems to maximize livestock production. Scientists are studying the microbial environment of the rumen to find ways to improve feed digestion. By adapting strategies that integrate feed parameters to optimally meet the nutritional needs of animals in feedlots, they're helping producers get the most out of feed and produce a predictable, high-quality carcass. Scientists now have a clearer picture of how protein is absorbed, and how hormones and enzymes affect cattle digestion.