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.
Alaska Congressman discusses his new role as Executive Vice Chair of the Congressional Western Caucus and his priorities for the West in the 119th Congress.
February 12, 2026 04:45 PM
·
AFBF Economist Samantha Ayoub discusses the latest data on Chapter 12 farm bankruptcy filings and what the troubling trend signals for the farm economy. At the same time, bigger loans and higher rates are squeezing working capital and increasing financial risk.
February 12, 2026 04:26 PM
·
Farm legal expert Roger McEowen discusses the EPA’s rescission of the 2009 endangerment finding on greenhouse gases and what it could mean for agriculture and rural America.
February 12, 2026 02:48 PM
·
Chef and influencer Marcia Smart joined us to discuss Italian-inspired beef dishes, nutrition for active lifestyles, and how global events shape home cooking.
February 12, 2026 02:22 PM
·
Farm numbers still favor small operations, but production, resilience, and risk management are increasingly concentrated among fewer, larger farms.
February 12, 2026 12:16 PM
·
American Farmland Trust shares guidance, research, and policy solutions to help farmers navigate the growing threat of PFAS, or “forever chemicals,” contaminating U.S. farmland.
February 11, 2026 02:24 PM
·
