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.
Tight cattle supplies keep prices high for ranchers, but policy shifts, export barriers, and packer losses signal a volatile road ahead for the beef supply chain.
November 07, 2025 11:02 AM
·
Recognizing phosphorus and potash as critical minerals underscores their importance in crop production and food security, providing producers with an added layer of risk protection.
November 06, 2025 03:40 PM
·
AFBF Economist Danny Munch shares how passing the Whole Milk for Healthy Kids Act could give the dairy industry a needed boost.
November 06, 2025 02:31 PM
·
The Court may limit emergency tariff powers, complicating a key bargaining tool; ag could see shifts in input costs and export dynamics as China, Brazil, and India talks evolve.
November 06, 2025 10:04 AM
·
RFD-TV expert Roger McEowen explains why a “skinny” Farm Bill is likely in the future, but its scope may change due to provisions contained in the Big, Beautiful Bill.
November 05, 2025 03:19 PM
·
David Klein with the American Society of Farm Managers and Rural Appraisers (ASFMRA) shares an end-of-harvest update and a peek at the farmland market in Central Illinois.
November 05, 2025 12:58 PM
·
