YEAREND: Arkansas strawberry growers pivot with new varieties for 2025-26 crop
Dec. 22, 2025
By Sarah Cato
U of A System Division of Agriculture
Cooperative Extension Service
Fast facts
- Neopestalotiopsis caused issued in Arkansas strawberry plantings last year
- Growers switching to new, question mark varieties to prevent disease spread
- Neo-P to be a major topic at 2026 Mid-South Berry Conference
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NEWSROOMS download photo of strawberries.
LITTLE ROCK — After an emerging disease swept the strawberry industry in 2024, many growers and plant suppliers are looking to new, potentially resistant varieties for the 2025-26 crop.
Neopestalotiopsis, commonly called Neo-P, was first detected in Arkansas in 2020, but became a widespread issue for strawberry production during planting season last year and really affected harvest season in the beginning of 2025. Neopestalotiopsis is a genus of plant pathogens belonging to the family Sporocadaceae. While new strains or species of the fungus are highly pathogenic in strawberries, it does not pose a health risk to humans.
“There are still a lot of questions around Neo-P, a lot we don’t understand,” said Aaron Cato, horticulture integrated pest management specialist for the University of Arkansas System Division of Agriculture. “But we have learned that if growers stay vigilant with cultural and chemical control methods, we can drastically reduce the impact.”
One cultural method that has caught traction for this season is the use of potentially resistant varieties. Division of Agriculture horticulture production specialist Amanda McWhirt said the strawberry industry in the Southeast has planted more new varieties this fall than she’s seen in her career.
“We had a lot of new brand new varieties that have not been previously trialed planted across the state this year in an effort to limit the impact of Neo-P on the strawberry crop,” McWhirt said. “This is really the first time as an industry we’ve planted new varieties at this scale across the state.”
Have no fear, older favorites such as Chandler and Camino Real will still be available. However, many growers have shifted a significant portion of their acres to new, potentially Neo-P resistant varieties.
“We still have some decent plantings of our old favorites, but a lot of growers have planted new varieties on about 40 percent or more of their acres,” McWhirt said.
The Division of Agriculture extension horticulture team is conducting extensive research on Neo-P control methods and trialing the newer varieties.
“We’ve got plantings of these new varieties at research stations across the state and we will be tracking yield, plant size, fruit quality and performing taste tests,” McWhirt said. “We’ve started comparing plant sizes in mid-December and we’re already seeing differences between the old and new varieties. We will be able to make better recommendations to growers ahead of the 2026-27 season.”
Cato and his pest management team have pushed the importance of a rigorous fungicide spray schedule and vigilance in keeping dead or diseased plants out. Additionally, Cato will be hosting a round table on Neo-P and McWhirt will be hosting a round table on the performance of new varieties, both at the 2026 Mid-South Berry Conference.
“We’ve been very fortunate this planting season in that we’ve seen very little Neo-P compared to last year and I hope it stays that way,” Cato said. “But ultimately we should still treat this year as if the risk is high, as the potential losses far outweigh the costs of additional sprays.”
More information on controlling Neo-P this winter can be found in Cato’s blog post.
To learn more about Division of Agriculture research, visit the Arkansas Agricultural Experiment Station website: https://aaes.uada.edu. Follow on Twitter at @ArkAgResearch. To learn more about the Division of Agriculture, visit https://uada.edu/. Follow us on Twitter at @AgInArk. To learn about extension programs in Arkansas, contact your local Cooperative Extension Service agent or visit www.uaex.uada.edu.
About the Division of Agriculture
The University of Arkansas System Division of Agriculture’s mission is to strengthen agriculture, communities, and families by connecting trusted research to the adoption of best practices. Through the Agricultural Experiment Station and the Cooperative Extension Service, the Division of Agriculture conducts research and extension work within the nation’s historic land grant education system.
The Division of Agriculture is one of 20 entities within the University of Arkansas System. It has offices in all 75 counties in Arkansas and faculty on five system campuses.
Pursuant to 7 CFR § 15.3, the University of Arkansas System Division of Agriculture offers all its Extension and Research programs and services (including employment) without regard to race, color, sex, national origin, religion, age, disability, marital or veteran status, genetic information, sexual preference, pregnancy or any other legally protected status, and is an equal opportunity institution.
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Media Contact: Sarah Cato
U of A System Division of Agriculture
Cooperative Extension Service
980-815-9035