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.
Reported results include stronger in-season nitrogen response, average yield gains of more than seven bushels per acre and more than $18 per acre in net return.
March 24, 2026 02:43 PM
·
Tony Adkins with Specialty Risk Insurance addresses current market challenges for farmers and ranchers and offers strategies to help producers navigate risk.
March 24, 2026 02:37 PM
·
AFBF Women’s Leadership Committee Chair Isabella Chism joined us to discuss Ag Day planning, community involvement, and supporting the future of agriculture.
March 24, 2026 02:18 PM
·
EPA Administrator Scott Mason shares updates on farm equipment regulations, regional accomplishments, and federal efforts supporting agriculture in honor of National Ag Day.
March 24, 2026 01:46 PM
·
Sen. Roger Marshall joins us in honor of National Ag Day to share legislative updates, highlight key policy victories, and initiatives supporting farmers and rural communities he is championing in Washington.
March 24, 2026 01:16 PM
·
With deep agricultural ties, Dr. Carrie Castille, a South Louisiana native, aims to support ULM student success and connect rural communities.
March 24, 2026 01:08 PM
·
