
University of Georgia extension specialist and plant pathologist Bob Kemerait works with diseases and nematodes affecting peanut crops. During the 2026 Georgia Peanut Tour visit to the Southeast Georgia Research and Education Center in Midville, Kemerait discussed the disease challenges Georgia peanut growers face and the importance of protecting the crop’s yield potential.
“When we bring people on this Georgia Peanut Tour, they seem to see some of the best of the best peanuts grown anywhere in the world,” Kemerait says. “And it’s easy when you see the peanuts growing, it’s easy to underestimate just how hard our growers have to work to make them look as good as they do.”
Georgia’s hot, humid weather creates ideal conditions for fungal diseases, including leaf spot and white mold. Growers also have to manage tomato spotted wilt virus. Kemerait says growers must invest in the right varieties, crop rotation and fungicides to protect their crop throughout the growing season.
“Right now, our peanut crop has the opportunity to make 6,000 pounds per acre or more with the good varieties we have,” Kemerait says. “But if you do not manage disease, it could take it down to 4,000, 3,000, 2,000 pounds per acre.” Effective disease management is critical to protecting the yield potential of Georgia’s peanut crop.
Kemerait also highlighted the importance of the Southeast Georgia Research and Education Center at Midville, where researchers from multiple disciplines work together to address challenges facing growers. Plant pathologists, entomologists, weed scientists, agronomists and agricultural engineers conduct research at the station to develop solutions for crop production in southeast Georgia.
“The most important thing about this station is whether you are an entomologist, a weed scientist, an agronomist, an agricultural engineer, a plant pathologist, we all do research here with Anthony Black and his team to try and find solutions to what the growers face in this area,” Kemerait says. “It’s a jewel we have hidden here.”
View the 2026 Georgia Peanut Photo Album.

Mark Abney, peanut entomologist at the University of Georgia, provided an overview of his work during the 2026 Georgia Peanut Tour. He receives the question many times from people asking, what does the peanut entomologist at the University of Georgia do?
Nino Brown, University of Georgia peanut breeder provided an update on the university’s peanut breeding program during the 2026 Georgia Peanut Tour. Brown develops new peanut varieties for growers in Georgia as well as surrounding states, with a focus on developing varieties that meet the needs of growers and others throughout the peanut industry.
We would like to welcome you to the 2026 Georgia Peanut Tour. Whether this is your first time joining us or you are a “Peanut Tour Veteran,” we are very happy to host you on our 38th tour. As in previous years, you will be immersed in the production of one of Georgia’s most important agricultural crops. We hope this experience gives you greater insight into the challenges our farmers face, as well as the many reasons we proudly say that the world’s best peanuts are produced in Georgia. On this year’s tour you will be see peanut production from A to Z. It is our hope that you will come away with a great understanding and appreciation of the legacy, hard work, and dedication that go into peanut production in our state. Those engaged in the peanut industry, including farmers, buyers, processors, researchers, Extension personnel, and representatives of the Georgia Peanut Commission, are proud that Georgia is the leading peanut-producing state in the United States, and we are excited to share this year’s crop with you.
We would like to welcome you to the 2025 Georgia Peanut Tour. Whether this is your first time with us, or you are a “Peanut Tour Veteran,” we are very happy to host you on our 37th tour. As in previous years, you will be immersed in the production efforts of one of Georgia’s most important agricultural crops, and we hope this gives you better insight not only into the challenges our farmers face, but also reasons why we say that the world’s best peanuts are produced in Georgia. It is our hope that you will come to better understand and appreciate the heritage of peanut production in our state. Those engaged in the peanut industry, including farmers, buyers, processors, researchers, Extension personnel, and Georgia Peanut Commission representatives, are proud that Georgia is the leading peanut-producing state in the United States, and we are excited to share this year’s crop with you.
The field was planted behind a cover crop of black oats and radish. Riley strip tilled the peanuts in at planting. Throughout the season, Riley has an issues with drought in the dry corners of the field where the irrigation does not apply water to the crop. He has also had issues with spider mites which thrive in dry conditions.