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Mitigate 'Dirty Dozen' dangers on your rangeland

Are you being a good neighbor? It’s a question Dr. Karen Hickman, a professor of natural resource ecology and management and director of the environmental science program in the Oklahoma State University Ferguson College of Agriculture, poses while discussing invasive plant species in Oklahoma.
An open field surrounded by trees.

OSU Extension Announcements

All Bets Are Off

November 11, 2025

Explore the truth behind recent political allegations of market manipulation in the beef industry. Derrell S. Peel, Oklahoma State University Extension Livestock Marketing Specialist, explains why beef packers—despite accusations—are facing record losses, not exercising market power. Learn how supply shortages, industry concentration and economic fundamentals shape cattle prices and beef markets, and why dismantling packing infrastructure could harm producers and consumers for years.

Emma White joins OSU Extension and Oklahoma Mesonet

September 18, 2025

Oklahoma State University Extension welcomes Emma White as the new Mesonet agricultural outreach specialist.

Extension specialist Daniel Adamson offers expertise in soil sustainability

April 30, 2025

Daniel Adamson joined the OSU Extension staff in fall 2024 to assist producers with soil health, conservation and sustainability.

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