By Julien Beuzelin and Anna Mészáros Florida produces apiaceous crops, which include celery, parsley, cilantro, dill and carrots, from the fall to the spring. The production of these vegetables and herbs complements the production from the West Coast to supply national markets, playing a key role during the winter, particularly when unfavorable environmental conditions decrease production in California. The major …
UGA’s Sparks Provides Insect Update
By Clint Thompson The recent hot and dry weather conditions that were prevalent across the Southeast could factor into how widespread insect pressure is heading into April. Stormy Sparks, University of Georgia (UGA) Cooperative Extension vegetable entomologist, discussed the insect pests growers should be wary of during planting season across the region. “Diamondback moth is starting to build up. We’ve …
Quarantine Established in Lee County Due to Giant African Land SnailÂ
(FDACS/TALLAHASSEE, FL/March 16, 2023) — The Florida Department of Agriculture and Consumer Services (FDACS) and its Division of Plant Industry (DPI) announced that a quarantine has been established in specific areas of Lee County in response to previously detected Giant African Land Snails (GALS). Under the quarantine, it is unlawful to move a giant African land snail or a regulated article, including, but not limited to, plants, plant parts, plants in …
Leafminer Management Vital for Freeze-Impacted Trees
Cold-hardy citrus growers need to protect their trees against the citrus leafminer this year, more so than ever. A lack of control could have negative consequences for trees still recovering from the Christmas freeze last December. Xavier Martini, assistant professor of entomology at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) North Florida Research and Education Center, spoke on leafminer …
Thrips Update in South Florida Crops
Thrips are reported to be observed at low to moderate levels overall in southwest Florida, according to the South Florida Pest and Disease Hotline. Thrips palmi populations are at moderate levels and increasing. Populations are dense enough that they are causing some leaf and fruit scarring in some crops. Populations remain low in beans. Asian bean thrips are the dominate species …
Whitefly Pressure Mostly High in South Florida
South Florida vegetable producers should be wary of increased whitefly pressure, according to the South Florida Pest and Disease Hotline. Whitefly infestations are high and increasing on multiple crops in southwest Florida. Levels of tomato yellow leaf curl virus are high as well. Whitefly populations are low to moderate on cucumber on the east coast. Pressure is also high in …
New Invasive Pest to Watch for in Florida Citrus
By Maegan Beatty An invasive butterfly that seriously damages citrus trees has been spotted in Florida. The lime swallowtail (Papilio demoleus) is an invasive species from Asia that has harmed citrus trees in the Caribbean for almost 20 years. The butterfly has a wingspan of nearly 4 inches with black and white marks across the wings and a red-orange dot …
Thrips Pressure on the Rise in South Florida
Thrips pressure is moderate to high on multiple crops in southwest Florida, according to the South Florida Pest and Disease Hotline. Infestations are moderate to high on tomato, moderate on pepper and eggplant and low potato and watermelon. Populations are low in beans but increasing in certain areas. Thrips numbers had begun to increase in beans along the east coast, but …
New Thrips Species a Wait and See Approach for Georgia Producers
By Clint Thompson A new thrips species is wreaking havoc on pepper plants in Florida. Its impact in Georgia remains an unknown. Stormy Sparks, University of Georgia (UGA) Extension vegetable specialist, discussed Thrips (T.) parvispinus during the Southeast Regional Fruit and Vegetable Conference in January “It’s going to be a wait and see. It’s like Thrips palmi when it showed …
Regulatory Enforcement Making Pest Control Challenging for Specialty Crop Producers
By Clint Thompson Insects are hard enough to manage if you are a specialty crop producer. The threat of a lack of pesticides due to regulatory enforcement is making something difficult even more challenging. Stormy Sparks, University of Georgia (UGA) Cooperative Extension vegetable entomologist, discussed the outlook during the recent Southeast Regional Fruit and Vegetable Conference in Savannah, Georgia. “The …