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
Market analyst Kevin Huddleston said news of trade deals could rebound cotton prices in late fall, and producers need to be ready to strike deals.
October 07, 2025 02:05 PM
·
Texas A&M 4-H Director Montza Williams joins for an update on the expected timeline for the program’s new facility and all the associated benefits.
October 07, 2025 01:56 PM
·
From tinkering with machines to building projects from scratch, students in the National FFA Organization develop skills to help shape future careers.
October 07, 2025 01:48 PM
·
Shaun Haney, host of RealAg Radio, joined us to break down the latest data on Canadian farmland values and share insights on how it impacts producers.
October 07, 2025 01:14 PM
·
Key signs of the U.S. beef herd’s recovery are improved pasture conditions, lower feed costs, and increased regulatory alignment and support for producers to implement targeted grazing practices.
October 07, 2025 12:35 PM
·
Dr. Mark Svoboda with the National Drought Mitigation Center discusses a new global drought report and resources to help operations increase drought resilience.
October 07, 2025 11:58 AM
·
