NASHVILLE, Tenn. (RFD-TV) — The Environmental Protection Agency (EPA) is shifting its approach to over-the-top (OTT) dicamba applications on dicamba-tolerant cotton and soybeans. Instead of calendar-based cutoffs, the agency has proposed a new system tied to temperature forecasts, requiring applicators to use data from the National Weather Service or NOAA.
The new labels move away from past state-imposed cutoff dates and instead rely on daily and next-day temperatures, according to Nicholas Brown with the North Carolina State Extension Service.
- Applications are permitted when both forecasts remain below 75 degrees Fahrenheit, with 20 fluid ounces of volatility reducing agent (VRA) required.
- Between 75-85 degrees, the VRA requirement doubles.
- At 85–95 degrees, applicators must either reduce treated acreage by 40 percent or eliminate tank mix partners, still including a VRA.
- Any forecast of 95 degrees or higher prohibits use altogether.
The EPA says the changes simplify compliance compared to the past 40-page labels, though state regulators caution that shifting from date cutoffs may complicate planning. If finalized, the new labels could apply for the 2026 growing season.
Tony’s Farm-Level Takeaway: Farmers will need to closely monitor forecasts, as temperature cutoffs replace fixed spray dates. Planning flexibility may be reduced during hot spells, making compliance more weather-dependent.
Credit stress is building for row-crop farms despite steady land values and slight price improvements.
December 06, 2025 03:00 PM
·
American soybean and corn leaders, along with Canada’s AgriFood sector, testified before the U.S. Trade Representative’s Office in support of the trade pact between the U.S., Mexico, and Canada.
December 05, 2025 12:29 PM
·
“The Expanding Access to Risk Protection (EARP) Final Rule streamlines requirements across multiple crops, responds to producer feedback, and strengthens USDA’s commitment to putting America’s farmers first,” said the USDA.
December 05, 2025 10:49 AM
Rep. Michelle Fischbach shares her appreciation for rural communities and outlines how the Working Families Tax Cut is aimed to support farm families on RFD-TV’s Champions of Rural America.
December 04, 2025 01:31 PM
·
Henning Strauss, CEO of STRAUSS, joins us to share his company’s commitment to crafting tools that farmers wear.
December 04, 2025 12:53 PM
·
While the 2018 Farm Bill received an extension under the “One, Big, Beautiful Bill” Act, the National Pork Producers Council wants lawmakers to do more to support the sector.
December 04, 2025 11:27 AM
·
WTO gauges point to agricultural raw materials trade growing more slowly than overall goods, reinforcing the need to manage export risk and monitor policy shifts closely.
December 03, 2025 03:46 PM
·
Improved export prospects and higher crop prices strengthened future expectations despite continued caution about spending.
December 03, 2025 01:52 PM
·
Federal lawyers submitted a brief this week backing Bayer’s argument that federal laws governing herbicides like Roundup should prevent lawsuits over the popular chemical.
December 03, 2025 12:08 PM
·
