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.
Dr. Gold encouraged farmers and ranchers to prioritize eye safety in their daily routines, offering his expertise to help reduce risks on this week’s Rural Health Matters.
March 25, 2026 03:32 PM
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University of Nebraska-Lincoln highlights hands-on programs preparing students for a wide range of agriculture-related fields
March 25, 2026 02:54 PM
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Dave Duquette, founder of Western Justice, joined us to discuss wolf management, rancher concerns, efforts to return control to the states, and his upcoming documentary, “Wolves: True Conflict.”
March 25, 2026 02:48 PM
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Citrus production depends heavily on reliable irrigation, making water shortages a critical issue for South Texas growers moving forward.
March 25, 2026 01:47 PM
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RFD NEWS Correspondent Tammi Arender takes us to Produce Ridge, where we meet Louisiana farmer Charles Holley as he continues a family legacy over 100 years old, and teaches his grandchildren the value of working the land.
March 25, 2026 01:11 PM
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After devastating wildfires swept through Nebraska, Sen. Deb Fischer is championing a bill to expedite the relief process for farmers and ranchers. She joins us with updates on recovery efforts, conditions on the ground, and how the ag community has stepped up to help.
March 25, 2026 10:58 AM
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