LINCOLN, Neb. (RFD-TV) — The Great Plains grasslands are shrinking as invasive trees continue to threaten ecosystems that sustain agriculture across the region. Researchers at the University of Nebraska–Lincoln are working to address the growing problem of woody encroachment.
Dr. Dirac Twidwell with the Department of Agronomy and Horticulture says the issue has become increasingly urgent for Nebraska as native grasslands disappear, impacting both wildlife and working lands. His team has developed strategies to help landowners push back — including data-driven tools and management practices designed to identify and stop tree expansion before it spreads.
Twidwell also highlighted ongoing collaboration with the Natural Resources Conservation Service (NRCS), where these tools are being applied to help producers manage land more effectively. As efforts expand, researchers are focused on scaling up prevention and restoration efforts to protect what remains of the Great Plains grasslands.
Roger McEowen with the Washburn School of Law reviews key highlights from the House Agriculture Committee’s latest farm bill proposal.
February 17, 2026 12:16 PM
·
Slightly higher sales amid shrinking acreage and inventories point to tighter supplies supporting catfish prices.
February 16, 2026 04:00 PM
·
Cold-driven spikes in gas prices can quickly raise fertilizer and energy costs.
February 16, 2026 01:00 PM
·
The National Farm Machinery Show is underway in Louisville, Kentucky, bringing together the latest in agricultural equipment, technology, and innovation. Here are some highlights from the trade show floor so far!
February 13, 2026 05:15 PM
·
RealAg Radio host Shaun Haney discusses how AI integration in grocery retail could impact farmers and the broader food supply chain.
February 13, 2026 02:47 PM
·
Livestock Conservancy Senior Program Manager Jeannette Beranger explains the upcoming poultry census and ongoing efforts to preserve rare and heritage poultry breeds raised across the U.S.
February 13, 2026 02:20 PM
·
