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Extension

OSU’s Arnall receives Excellence in Extension recognition for precision nutrient management programming impact

Dr. Brian Arnall, Oklahoma State University Extension specialist for precision nutrient management, received this year’s Southern Region Excellence in Extension Award from the U.S. Department of Agriculture National Institute of Food and
Dr. Brian Arnall wears a dark blazer and a coral button-down shirt, standing outdoors, with a softly blurred green landscape and walkway in the background.

OSU Extension Announcements

Wheat Planting Challenges, All About Acorns and Inspiring Future DVMs

September 25, 2026

This Week on SUNUP: OSU Extension experts discuss drought impacts on wheat planting, worsening drought conditions, cattle markets, acorn production and prescribed fire, plus hands-on veterinary education for youth and the OSU Extension Farm Transitions Project.

Prussic Acid, Blue-Green Algae and Rabies

September 18, 2026

This week on SUNUP, OSU Extension experts discuss prussic acid risks after recent rains, drought and rainfall conditions, Oklahoma grain markets, rabies vaccination, prescribed fire planning and blue-green algal blooms. SUNUP also meets three Ferguson College of Agriculture students representing OSU this fall.

Theileria Cases, LRP Program and Drought Assistance

August 22, 2026

This week on SUNUP, experts discuss Theileria in cattle, drought assistance and grain markets, Livestock Risk Protection, summer horse feeding and soil water infiltration. The episode also highlights an OSU student design project addressing streambank erosion and runoff.

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