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.
Agronomy experts explain why standing crop residue protects soil and reduces costs for crop growers, while shredding often yields little benefit at higher costs.
January 14, 2026 08:00 AM
·
Brent Graves, auctioneer and mentor, shares his journey supporting youth in agriculture, livestock competitions, and how he is turning junior livestock auctions into a classroom for youth in agriculture.
January 13, 2026 02:43 PM
·
China’s beef policy risk stems from domestic volatility, making export demand inherently unstable. Jake Charleston with Specialty Risk Insurance offers his perspective on cattle markets, risk management, and producer sentiment.
January 13, 2026 02:13 PM
·
U.S. Secretary of Agriculture Brooke Rollins said permanent access to the higher ethanol blend would provide farmers with much-needed certainty while supporting domestic crop demand.
January 13, 2026 01:31 PM
·
The Farm Bureau’s honor highlights the important role farm dogs play on operations across the country, serving as dependable workers and trusted companions.
January 12, 2026 03:10 PM
·
Logistics capacity remains available, but winter volatility favors flexible delivery and marketing plans. NGFA President Mike Seyfert provides insight into grain transportation trends, trade policy, and priorities for the year ahead.
January 12, 2026 02:52 PM
·
How the Public Trust Doctrine Threatens Agricultural Property Rights
January 10, 2026 07:00 PM
·
AFBF Economist Faith Parum provides analysis and perspective on the Farmer Bridge Assistance Program—what commodity growers should know and potential remedies for producers facing crop losses where that aid falls short.
January 08, 2026 02:45 PM
·
Federal nutrition policy is signaling a stronger demand for whole foods produced by U.S. farmers and ranchers. Consumer-facing guidance favors animal protein, but institutional demand may change little under existing saturated fat limits.
January 08, 2026 11:42 AM
·