Beef Producers Could Have More Precise Way to Manager Herds in the Future

Feb 12, 2021

Beef producers in the future could have a more precise way to determine the productivity of their cattle, thanks to a collaboration between Mizzou Engineering and the College of Agriculture, Food and Natural Resources (CAFNR). The project aims to provide a better understanding of how a herd’s environment and management impact productivity, Decker said. Researchers will predict factors such as a cow’s size—surface area to volume ratio—skeletal structure, fat resources and hair coat using 3-D image data. Further, they will create DNA predictions of these traits. This is important for successful beef production, which relies on continual reproduction.

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Video: ASF Control Lessons - Dr. Mary-Louise Penrith

In this episode of The Swine it Podcast Show Canada, Dr. Mary-Louise Penrith, Extraordinary Professor at the University of Pretoria, shares what decades of work have revealed about ASF control. She explains why vaccine development remains difficult, how human activity and food waste drive disease spread, why resistant pig populations are an important research area, and how strict biosecurity with the right disinfectants can help to stop transmission. Listen now on all major platforms!

"It's really a very human-driven disease because people move pigs, decide how they're raised, how they're sold, and good biosecurity can do anything to ensure control."

Meet the guest: Dr. Mary-Louise Penrith / mary-louise-penrith-2b12bb42 is an Extraordinary Professor in the Department of Veterinary Tropical Diseases at the University of Pretoria, South Africa. A veterinarian and internationally recognized researcher, she has dedicated decades to African swine fever epidemiology, control, and pig health, supporting FAO and WOAH initiatives while advancing research and education. Listen to Dr. Mary-Louise Penrith on the Swine Health Blackbelt Podcast, available on all major platforms.