NASHVILLE, TENN. (RFD NEWS) — Leaving crop residue standing after harvest or a failed crop can deliver meaningful soil and economic benefits, while shredding or plowing stubble often works against both goals. That’s the message from Dr. Calvin Trostle, Texas A&M AgriLife Extension agronomist, who says many producers still underestimate the value of existing residue.
Trostle notes that standing stubble serves as a free “dead cover crop,” protecting soil from wind erosion, improving water capture, and reducing surface crusting without requiring additional moisture or inputs. Shredding residue, by contrast, loosens leaves that are more likely to blow away and typically costs about $10 per acre with no measurable return.
Research and field experience indicate that incorporating residue through tillage has little effect on long-term soil organic matter. Instead, leaving root systems intact under minimal tillage yields the greatest gains in soil health. Even low-biomass crops such as cotton and sunflower can provide erosion protection when left standing.
Trostle encourages producers to focus on planting into residue using adjusted equipment rather than removing valuable ground cover.
Farm-Level Takeaway: Standing crop residue protects soil and saves money — shredding often yields little benefit at a higher cost.
Tony St. James, RFD NEWS Markets Specialist
Farm CPA Paul Nieffer explains the Farmer Bridge Assistance payment limits, provides clarity on new legislation, and offers advice for producers considering business structure adjustments.
March 12, 2026 03:31 PM
·
Missouri Farm Bureau President Garrett Hawkins discusses the potential impact of data center growth on farmland, the Landowner Fairness Act, and key priorities for Missouri farmers heading into planting season.
March 12, 2026 03:04 PM
·
Energy shifts influence diesel and fertilizer costs.
March 12, 2026 05:00 AM
·
Dr. Jeffrey Gold provides insights on supporting aging populations in rural communities on this week’s Rural Health Matters segment.
March 11, 2026 03:43 PM
·
OHFB President Bill Patterson shares an update from Washington on the group’s policy priorities and the issues shaping agriculture ahead of the 2026 planting season.
March 11, 2026 03:34 PM
·
Ben Kurtzman with American Farmland Trust discusses the growing pressure on farmland and ranchland and the steps being taken to help conserve farms and ranches across the country ,as unrest in the Middle East adds more obstacles for producers.
March 11, 2026 03:18 PM
·
