Scientists at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) have recorded the first North American case of a harmful phytoplasma disease known for its threat to fruit, vegetable and ornamental crops in South America and the Middle East. The phytoplasma species called Candidatus Phytoplasma brasiliense is documented in regions of Brazil and Peru to harm hibiscus, …
Overuse of Specific Pesticides Reason for Chilli Thrips Problem in Strawberries
By Clint Thompson Overuse of specific pesticides led to chilli thrips being more of a problem for Florida strawberry producers this season. Sriyanka Lahiri, assistant professor of entomology and nematology at the University of Florida Institute of Food and Agricultural Sciences Gulf Coast Research and Education Center, said pesticides should be used in rotation. “You have four products. All of …
UF/IFAS to Host Annual Farm Safety Day
The 31st annual Southwest Florida Farm Safety Day is scheduled for Friday, May 6 and Saturday, May 7 at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Southwest Florida Research and Education Center in Immokalee, Florida. The educational event is designed to emphasize the importance of farm and equipment safety. The deadline for registration is Friday, April 22. …
Early Harvest Returns: Florida’s Blueberry Growers Off to Strong Start
By Clint Thompson Florida’s blueberry growers are excited about the potential of this year’s harvests, which are continuing across the state. That’s the vibe being felt among producers, says Doug Phillips, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) blueberry Extension coordinator. “A lot of fruit has come out already, particularly in the southern part of the state. …
New Viruses to Watch for in Watermelon and Other Cucurbits
By Pamela D. Roberts Whitefly-transmitted viruses are the major disease problem for watermelons grown in South Florida. For the past few decades, whitefly-transmitted viruses have included squash vein yellowing virus (SqVYV), cucurbit leaf crumple virus (CuLCrV) and cucurbit yellow stunting disorder virus (CYSDV). A HISTORY OF VIRUSESAlthough SqVYV was first identified from squash in Florida in 2005, it had most likely been …
Blueberry Management: What to Remember for April
Blueberry harvests are well underway across Florida. University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) experts provide blueberry management tips that growers need to be mindful of in April. Since it is harvest season, farmers need to harvest their crop promptly and cool the ripe fruit. Growers can use the Blueberry Advisory System (BAS) at www.agroclimate.org/BAS, to determine if …
Spanish Version of Blueberry App a Benefit for Florida Industry
By Clint Thompson A new Spanish version of the University of Florida Institute of Food and Agricultural Sciences Blueberry Growers Guide app will benefit a plethora of workers within the industry. Doug Phillips, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) blueberry Extension coordinator, discusses its importance. “There’s a lot of growers, farm managers, field crew where English …
Cucurbit Farmers: Two Diseases Already Observed in North Florida
By Clint Thompson Cucurbit farmers in North Florida, South Georgia and South Alabama need to be wary of certain diseases that are already present in some fields. Mathews Paret, associate professor of plant pathology at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), describes what growers should be concerned about with regards to angular leaf spot and …
Time to Sample Watermelon Plants
By Clint Thompson It is time for petiole-sap testing or leaf tissue analysis for watermelon producers in North Florida. Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Regional Specialized Extension agent in Live Oak, Florida, discusses the testing service that UF/IFAS Extension provides to growers. “We collectively provide a service of going out and running petiole …
Attention North Florida Watermelon Producers: Diseases Observed in Isolated Fields
Two diseases have been observed in North Florida watermelon. Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Regional Specialized Extension agent in Live Oak, Florida, reported in his weekly email that Psudomonas (angular leaf spot) and gummy stem blight have been reported, though in isolated fields. “If bacterial diseases are not a concern in your fields, …