By Clint Thompson Potato producers need to be diligent in applying nematicides. Nematode control is essential every year, especially for farmers in Northeast Florida, says Zane Grabau, assistant professor of nematology at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS). “The main thing is you can’t take a year off from applying a nematicide. If you do, …
South Florida Pest and Disease Hotline: Diamondback Moth Update
Diamondback moth populations remain at low levels across the Southwest Florida region, according to the South Florida Pest and Disease Hotline. Moderate levels are being observed in cabbage and other brassicas around the Everglades Agricultural Area. Insecticides are being reported as effective. Moth pressure remains moderate to high in cabbage along the East Coast. Populations were reported between 2 and …
What To Do About Anthracnose Fruit Rot in Blueberries
By Philip Harmon and Doug Phillips Anthracnose fruit rot (AFR), also known as ripe rot, is a significant disease on southern highbush blueberries. Caused by the fungal pathogen Colletotrichum gloeosporioides on southern highbush blueberries in Florida, AFR creates sunken lesions on the surface of blueberries. This is followed by eruptions of orange- or salmon-colored spores from the lesions when the …
Thrips Pressure Increasing in Florida
Thrips pressure is increasing in Florida, according to the South Florida Pest and Disease Hotline. The tiny insects have increased quickly to high levels in central Florida. Juveniles and adults are being observed on blooms and apical meristems of pepper. Damage is low but should increase throughout the season. Thrips are also being reported in cucumbers. Thrips pressure levels range …
Chilling Reality: Minimal Cold Temperatures Not Good for Florida Peaches
By Clint Thompson The future of Florida peaches rests with its ability to find footing in the northern area of the state. That’s the opinion shared by Jose Chaparro, associate professor in the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), who equates it to the situation being experienced in Georgia. “What’s happening is the best places to …
Fusarium Wilt Observed in North Florida Watermelons
By Clint Thompson Fusarium wilt disease continues to be observed in North Florida watermelons. Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Regional Specialized Extension agent in Live Oak, Florida, cautions growers against spending large amounts of money on potential remedies. They won’t be effective this late in the growing season. “I saw some of these …
Peach Production in Florida: Farmers Learn About Management Strategies During Field Day
By Clint Thompson Peaches’ popularity in Florida continues to bloom, but the crop has its production challenges in the Sunshine State. That’s why days like Tuesday’s Stone Fruit Field Day at the University of Florida Institute of Food and Agricultural Sciences Plant Science Research and Education Unit in Citra, Florida, are so vital to the industry’s future. Whether it was …
Sneak Peek: May 2022 Specialty Crop Industry Magazine
By Clint Thompson The May issue of Specialty Crop Industry Magazine highlights management options available for blueberry farmers in combating anthracnose fruit rot (AFR). Philip Harmon, professor at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), and Doug Phillips, UF/IFAS blueberry Extension coordinator, discuss the different options available for blueberry farmers. These include minimizing the use of …
Peach Production Management Strategies
By Clint Thompson Peaches’ popularity in Florida continues to bloom, but the crop has its production challenges in the Sunshine State. That’s why days like Tuesday’s Stone Fruit Field Day at the University of Florida Institute of Food and Agricultural Sciences Plant Science Research and Education Unit in Citra, Florida, are so vital to the industry’s future. Whether it was …
Florida Mango Supply Limited This Year
By Clint Thompson Count the Florida mango supply as a victim of a cold temperatures this year. Alan Chambers, plant geneticist at UF/IFAS Tropical Research and Education Center, said Florida mango supply will be extremely limited this year. “This is the first time that I’ve seen and from some of our historical knowledge, this just doesn’t happen very often. We …