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Prussic Acid & Cattle, Livestock Markets & SUNUP Favorites

Saturday, July 2, 2022

This week on SUNUP: 


  • Rosslyn Biggs, DVM and OSU Extension beef cattle specialist, gives a quick overview of the potentially deadly effects of prussic acid toxicity.
  • State climatologist Gary McManus updates the latest drought monitor.
  • Kim Anderson, OSU Extension grain marketing specialist, breaks down the latest news in the grain markets.
  • Derrell Peel, OSU Extension livestock marketing specialist, discusses the uncertainty of the cattle markets this summer.
  • Mark Johnson, OSU Extension beef cattle breeding specialist, talks with Rosslyn Biggs about water-born illness in cattle. 
  • Finally, SUNUP takes a look back at two of our favorite stories from the past couple of months.

Join us for SUNUP:Saturday at 7:30 a.m. & Sunday at 6 a.m. on

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