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
The analysis models how trade disruptions in the Strait of Hormuz may continue to drive up the cost of fertilizer.
April 15, 2026 01:10 PM
·
National Land Realty’s Jeramy Stephens explains how rising input costs and economic uncertainty are impacting the farmland market and what landowners should watch moving forward.
April 15, 2026 12:58 PM
·
Study looks at how triazine chemistry impacts effectiveness against resistant weeds
April 15, 2026 10:20 AM
·
March 15 of each year is the application deadline for the Pima Cotton Trust, and March 1 of each year is the application deadline for the Wool Trust. The law mandates trust payments by April 15. More information about these programs is available at www.fas.usda.gov/programs.
April 14, 2026 03:45 PM
·
Tractor Supply’s Paper Clover Campaign raises millions of dollars each year for 4-H youth programs and scholarships. Local store community marketing manager Lexie Gamble joined Tuesday’s Market Day Report alongside 4-H student Matthew Rochford to discuss the partnership.
April 14, 2026 03:17 PM
·
Superior Livestock Auctions markets more than 1.7 million head of cattle nationwide while also building long-term relationships between both cattle raisers and beef producers.
April 14, 2026 03:12 PM
·
