By Clint Thompson The freeze event in late January is having an impact on the watermelon market more than three months later. What were ‘outrageously’ high prices just a few weeks ago have dropped substantially since. It is mostly due to an abundance of supply overwhelming demand. Carr Hussey, a watermelon farmer in Florida, Georgia and Alabama, calls it a …
Fusarium Wilt of Watermelon in Georgia: An Overview and Research Update
By Bhabesh Dutta Fusarium wilt has emerged as a chronic problem in watermelon-growing regions in the United States, including Georgia. The disease has been responsible for significant pre- and post-harvest losses in yield and quality. Fusarium wilt is caused by the fungal pathogen Fusarium oxysporum f. sp. niveum (FON). DISEASE SYMPTOMSIn the field, symptoms typically start within two to three …
Once ‘Outrageously High’ Watermelon Prices Drop in Recent Weeks
By Clint Thompson What was once out of this world market prices for Florida’s watermelon producers have come back to earth a bit. Laura Land, a watermelon farmer from Branford, Florida, and member of the Florida Watermelon Association, discusses how prices have dropped in recent weeks. “They were outrageously high (two weeks ago). They’re moving down pretty quickly. They’re in …
UF/IFAS to Hold On-Farm Watermelon Field Day
By Clint Thompson The University of Florida Food and Agricultural Sciences will host an on-farm watermelon field day on Tuesday, May 3 near Trenton, Florida. Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Regional Specialized Extension agent in Live Oak, Florida, discusses what growers and industry leaders can expect from the field day scheduled for the …
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 …
Powdery Mildew Detected in North Florida Watermelon
By Clint Thompson Lab testing has confirmed powdery mildew disease in watermelon in the Suwanee Valley region of Florida. Growers should be proactive in beginning their fungicide spray programs, says Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Regional Specialized Extension agent in Live Oak, Florida. “We got the first confirmation, and it was very good …
North Florida Watching for Powdery Mildew
By Clint Thompson North Florida watermelon farmers and industry leaders have yet to see a widespread attack of any one disease, such as powdery mildew. But they are paying close attention to the plants that are in the ground. Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) regional specialized Extension agent in Live Oak, Florida, is …
Georgia Watermelon Crop Stymied by Adverse Weather Conditions
By Clint Thompson Georgia’s watermelon crop is off to a sluggish start following cool temperatures, heavy rains and high winds in recent weeks. Ty Torrance, University of Georgia Cooperative Extension vegetable agent for Colquitt, Tift and Worth counties, describes the impact he has noticed in fields so far. “There’s a little bit of cold injury. The largest impact is everything’s …
Fungicide Programs Key for North Florida Watermelon Producers
By Clint Thompson Fungicide programs are crucial for North Florida watermelon growers trying to stave off disease development in their young plants. Especially following cooler temperatures and heavy winds last weekend, the watermelon crop in the Suwanee Valley region is susceptible to various diseases. Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Regional Specialized Extension agent …
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 …