By Clint Thompson University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) scientist Johan Johan Desaeger believes an integrated strategy is the best long-term approach for producers trying to manage nematodes. Growers are more dependent on fumigants like Telone, especially with the phase-out of methyl bromide. They effectively control nematodes, microscopic worm-like pests that have a wide host range. …
Statistics Say Warmer, Drier Conditions Expected This Winter
By Clint Thompson A La Nina weather pattern was declared a month ago for the second straight winter across the Southeast. Growers should anticipate warmer and drier conditions this year, especially compared to last season. At least that’s what statistics say, points out Pam Knox, University of Georgia Extension Agricultural Climatologist. “Last year was a one off. All of these …
ABT Populations Vary Across South Florida
Asian bean thrip (ABT) populations have increased in recent weeks Homestead, Florida and have been at thresholds since the beginning of the growing season. Intensive insecticide programs are needed to minimize losses, according to the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS). In other areas, though, populations are very low. No more than one Asian bean thrip …
Florida Ag Expo Once Again a Success
By Clint Thompson The Florida Ag Expo was once again a success. Attendees flocked to the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Gulf Coast Research and Education Center on Thursday, a year after the event was cancelled amid the coronavirus pandemic. Josh McGill, Florida Ag Expo show director, estimated around 800 were in attendance, between vendors …
Southern Corn Leaf Blight Now a Problem Year-Round for Florida Producers
By Clint Thompson What was mainly a fall disease problem for sweet corn producers has transitioned into a concern for growers during winter and spring production as well. Southern corn leaf blight is an issue that now concerns Florida growers year-round, mostly due to warmer temperatures, said Richard Raid, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) professor …
Bacterial Spot: Tomato Disease a Problem in Various Fields in South Florida
A pair of tomato diseases are causing issues for South Florida producers. According to the South Florida Pest and Disease Hotline, bacterial spot disease has slowed in the Manatee Ruskin area but has flared up in other various locations. It continues to move up in tomatoes around Southwest Florida and is severe for some pepper varieties. Bacterial spot is reportedly …
UF Researchers Identify Broccoli Genes That Impact Freshness
GAINESVILLE, Fla. — The clock is ticking. As soon as a head of broccoli is harvested, an internal freshness clock starts the countdown. Eventually, that crisp, green broccoli crown wilts and yellows. A study published in the journal Postharvest Biology and Technology from a team of scientists at the University of Florida, Kansas State University and Virginia Tech offers new …
Heat Standard Impact: Comment to OSHA Before Dec. 27
By Clint Thompson Potential rules protecting indoor and outdoor workers from hazardous heat could have significant ramifications for vegetable and specialty crop producers. Imagine 35-to-45-minute paid rest breaks every hour if the temperatures are high enough during the summer. Ellen Hendley, vice president at AgWorks H2, LLC, can’t fathom it, either. That’s why she encourages growers to be as vocal …
Neopestalotiopsis Management: Send in Samples to Ensure Disease is Present
By Clint Thompson Neopestalotiopsis Fruit Rot in Florida strawberries is inevitable this year, based on previous years of production. But because symptoms manifest themselves similarly to other diseases, growers need to make sure the disease is actually present in their fields before taking action. Vance Whitaker, strawberry breeder at the University of Florida Gulf Coast Research and Education Center, encourages …
Pepper Weevils Increasing in South Florida
One vegetable pest that has been a problem this fall is the pepper weevil. According to the South Florida Pest and Disease Hotline, pepper weevils are showing up in multiple areas around South Florida. Significant populations are being reported in the Fort Pierce area in early pepper plantings. Infestations have also increased significantly in peppers in Manatee and Hillsborough counties …