346: Could GPS Ear Tags Change the Way We Manage Cattle Forever? with Dr. Megan Van Emon

On today’s episode of the podcast, Lauren is joined by Montana State University Extension Beef Cattle Specialist Dr. Megan Van Emon to discuss the research shaping the future of the beef industry. From GPS ear tags and virtual fencing technology to drought management, feed efficiency, record keeping, and cow herd profitability, Megan shares how producers can use both new technology and proven management practices to make better decisions. The conversation also explores how Extension bridges the gap between research and ranching, helping producers apply science-backed solutions to real-world challenges.

Links:

Dr. Megan Van Emon: https://animalrange.montana.edu/directory/faculty/1675579/megan-van-emon

LinkedIn: https://www.linkedin.com/in/megan-van-emon-7927693b/

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Key Takeaways:

• GPS ear tags and virtual fencing are creating new opportunities for cattle management
• Technology can help producers better understand grazing behavior and pasture utilization
• Drought planning remains one of the biggest challenges facing cattle producers
• There is no one-size-fits-all management strategy for every operation
• Record keeping is one of the most valuable tools producers can utilize
• Cow efficiency goes beyond feed efficiency and starts with reproductive performance
• Strategic supplementation can improve herd performance while controlling costs
• Producers should focus on cattle that fit their environment and management style

Chapters:

00:00 Megan Van Emon's journey into beef cattle research

05:15 GPS ear tags, virtual fencing, and emerging ranch technology

10:20 Drought management and producer decision-making

15:00 Nitrate toxicity research and feed challenges

18:30 What actually makes an efficient cow?

23:00 Nutrition, supplementation, and controlling input costs

26:00 Record keeping, culling decisions, and long-term profitability

30:00 Bridging the gap between research and real-world ranching

Megan Van Emon, Montana State University, beef cattle research, GPS ear tags, virtual fencing, cattle technology, precision livestock management, grazing management, drought management, ranch management, beef cattle extension, cattle producers, feed efficiency, cow efficiency, cattle nutrition, supplementation strategies, record keeping, cattle profitability, cow-calf operations, replacement heifers, grazing behavior, pasture management, livestock technology, nitrate toxicity, cattle research, beef industry, ranching, cattle management, livestock production, cattle genetics, reproductive efficiency, Extension education, Montana ranching, cattle operation management, beef production, agriculture podcast