Whitefly levels are high in many crops across southwest Florida, according to the South Florida Pest and Disease Hotline. Those crops include tomato, eggplant, watermelon and squash. Adults are infesting new plantings of tomatoes and melons quickly. Populations continue to be moderate to high in multiple crops along the east coast. Whitefly infestations are high in various crops in Homestead, …
Whitefly Management Options for Alabama Producers
By Clint Thompson Whiteflies remain a concern for Alabama specialty crop producers. Unfortunately, they appear to be a constant pest for growers, says Andre da Silva, Alabama Extension vegetable specialist. He spoke about the pest during the recent Southeast Regional Fruit and Vegetable Conference in Savannah, Georgia. “Our growers need to learn how to manage them during the season. We …
Mites Levels Remain Low Across South Florida
Mites levels are still low in some fields across southern Florida, though some species are increasing in numbers, according to the South Florida Pest and Disease Hotline. Broad mites are increasing in Southwest Florida but still remain at low population levels Spider mites were reported to be low in multiple crops. Spider mite populations are growing in younger corn in …
GFVGA: Omnibus Appropriations Bill Includes Significant Funding for Critical Ag Needs
The Georgia Fruit and Vegetable Growers Association (GFVGA) expressed appreciation for the Omnibus Appropriations Bill, though it failed to address agriculture labor reform. “While the bill failed to include any action on agriculture labor reform, the bill did include significant funding for critical agriculture needs, including Georgia producers,” the GFVGA announced in an email. The bill included $8.25 million for …
Looming Sub-Freezing Should Help Growers in Managing Whitefly Populations
By Clint Thompson The upcoming below-freezing temperatures should help South Georgia specialty crop producers trying to manage the growing whitefly population. Ty Torrance, University of Georgia Cooperative Extension vegetable agent for Colquitt, Tift and Worth counties, discusses why warmer weather is not good for farmers with vegetables vulnerable to whitefly damage. “There’s still some whiteflies around, not near the populations …
Whitefly Numbers Increasing Across South Florida
Vegetable producers should be wary that whitefly populations are increasing in South Florida, according to the most recent release of the South Florida Pest and Disease Hotline. Population numbers have reached high levels in some locations in the southwestern part of the state, though levels are low in other areas. Whiteflies are present in squash, cucumbers and watermelons in Homestead, …
Whitefly Populations Increasing Across South Florida
Florida’s vegetable producers should be wary that whitefly infestation numbers are increasing across the southern part of the state, according to the South Florida Pest and Disease Hotline. Reports indicate that whiteflies in southwest Florida re moderate and increasing on tomato, pepper, eggplant, squash, cucumber and watermelon. High numbers are reported to have been moving into young fields from mature …
Whitefly Pressure Varies Across Florida
Whitefly pressure in Southwest Florida has increased in previous weeks as rains have decreased, according to the South Florida Pest and Disease Hotline. However, levels are about the same for this time of year. Some young fields are being flooded with adults from neighboring mature fields, and management is necessary. There is moderate pressure on melons, while low to moderate …
Deploying Friendly Fungi in Citrus
Entomopathogenic fungi have recently been seen attacking citrus whitefly and cloudywinged whitefly nymphs in North Florida citrus groves. Muhammad Shahid, Mujahid Hussain and Danielle Sprague, all with the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), wrote about the “friendly” fungi in the October UF/IFAS Cold Hardy Citrus Connection newsletter. Shahid is a horticulturalist and Hussain is a graduate assistant, …
Alabama Update: Growers Be Wary of Insect-Transmitted Diseases
By Clint Thompson The current drought-like conditions sweeping across the Southeast should have specialty crop producers wary of insect-transmitted virus diseases. The hot and dry weather favors pests like aphids and whiteflies. Growers should be concerned about subsequent diseases, says Ed Sikora, Professor and Extension Plant Pathologist in the Department of Entomology and Plant Pathology at Auburn University. He discussed …