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 …
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 …
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 …
North Florida Watermelon Plants Rebounding from Freeze
By Clint Thompson The majority of North Florida’s watermelon plants have rebounded from the cold temperatures during the weekend of March 12. Damaged plants are beginning to show new growth and make a significant recovery in a week and a half since temperatures dropped below freezing. Growers who started planting earlier in mid-to-late February are seeing the biggest difference, says …
Freeze Impact: Watermelon Growers Still Determining Extent of Damage
By Clint Thompson Thursday’s expected sunshine should help shine a light on the damage inflicted on North Florida’s watermelon plants from last weekend’s sub-freezing temperatures. How much acreage will need to be replanted is still a question for growers impacted by temperatures as low as 30 degrees Fahrenheit in the Suwanee Valley. “Because this was not necessarily a frost situation, …
Management Tips for North Florida Watermelon Producers
By Clint Thompson Watermelon plants are in the ground in North Florida. Producers need to consider various management options so plants can achieve successful growth over the next few months. Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Regional Specialized Extension agent in Live Oak, Florida, recommends that growers use a weekly Bravo or other chlorothalonil …
Early Start for North Florida Watermelon Planting
By Clint Thompson Ideal weather conditions meant an early start to watermelon planting for Florida producers in the Suwanee Valley area. Hopefully, it will translate to early harvests that meet the Memorial Day window. Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Regional Specialized Extension agent in Live Oak, Florida, discusses the impact, which included some …
Cold Weekend Helps with Pest Control
By Clint Thompson Sub-freezing temperatures this past weekend impacted specialty crop production across the Southeast. But they also helped producers with managing the pest populations, specifically whiteflies. Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Regional Specialized Extension agent in Live Oak, Florida, discusses the significance that the cold temperatures had on the pest. “This is …