Georgia Cotton Growers Urged to Focus on Disease and Nematode Management
Harvest Season Brings New Challenges
As Georgia cotton producers begin harvesting this year’s crop, industry leaders are reminding growers to pay close attention to disease management strategies. The Georgia Cotton Commission, working alongside the University of Georgia (UGA) cotton team, emphasizes that disease control remains a critical factor for both current and future crop success.
Key Diseases Affecting Cotton Fields
According to Bob Kemerait, UGA Extension plant pathologist, several diseases have been observed in cotton fields this season, including areolate mildew and target spot. While peanut growers readily understand the importance of fungicides, Kemerait noted that many cotton producers remain hesitant.
“Judiciously used, recognizing the threat in your crop, you can make money by a judicious use of a fungicide,” Kemerait explained. “Don’t do it recreationally. Don’t do it just because, but be aware that there are diseases out there.”
His message: while fungicides should not be applied unnecessarily, they can be a profitable tool when disease pressure threatens yield.
Evaluating Nematode Control
Beyond disease management, Kemerait encouraged cotton growers to carefully assess their nematode control programs. With harvest underway, now is the ideal time to review field performance and determine whether adjustments are needed for next season.
He urged growers to ask themselves:
- Did resistant varieties perform well?
- Was the chosen nematicide effective enough?
- Should sampling be expanded to better identify problem areas?
“Now is the time to take nematode samples as we approach harvest or immediately after harvest,” Kemerait said. This evaluation will help growers make informed decisions about resistant varieties and nematicide use going into the 2026 season.
Looking Ahead
The Georgia Cotton Commission and UGA Extension stress that careful observation, timely sampling, and informed management choices will be key to maintaining profitable cotton production in the state. By combining smart fungicide use with proactive nematode control, growers can better position themselves for stronger yields in future seasons.