Rain Effect: Disease Management Critical for Georgia Watermelon Producers

Clint ThompsonGeorgia, Watermelon

By Clint Thompson Disease management in Georgia watermelons is currently a challenge considering how saturated fields are amid excessive rains this spring. The crop is susceptible to multiple diseases, and many farmers are unable to access the fields to apply much needed fungicides. Ty Torrance, University of Georgia Cooperative Extension vegetable agent for Colquitt, Tift and Worth counties, discussed the …

Powdery Mildew Observed in North Florida Watermelons

Clint ThompsonFlorida, Watermelon

By Clint Thompson Powdery mildew disease has been 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, confirmed the disease’s presence in an email this week, though most fields have not yet shown signs of the disease. “The disease is in its initial stages …

Downy Mildew Disease Observed in South Georgia Cucurbit Field

Clint ThompsonGeorgia, Watermelon

By Clint Thompson Georgia cucurbit producers should be aware that downy mildew disease has been detected in a cucumber field in Echols County. Bhabesh Dutta, University of Georgia (UGA) Extension vegetable plant pathologist, noted the observation in the UGA Vegetable Blog. Weather conditions have been conducive for downy mildew development, and Dutta believes it is only a matter of time …

Shaping Up: North Florida Melon Harvests Less Than Two Weeks Away

Clint ThompsonFlorida, Watermelon

By Clint Thompson North Florida watermelon producers are less than two weeks away from harvesting this year’s crop. For some growers, it may be even sooner than that, believes Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Regional Specialized Extension agent in Live Oak, Florida. “There’s lots of volleyball size watermelons out there. The crop is …

Attention Watermelon Producers: Be Alert for Increased Rindworm Feedings

Clint ThompsonFlorida, Watermelon

By Clint Thompson Rindworm activity has yet to be reported in North Florida’s watermelon crop. But increased feedings are expected in the upcoming weeks, believes Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Regional Specialized Extension agent in Live Oak, Florida. Hochmuth reported in his weekly email on Sunday that growers should continue to scout for …

Bacterial Leaf Spot Confirmed in North Florida Watermelon Crop

Clint ThompsonFlorida, Watermelon

Disease detection picked up over the previous week in North Florida watermelons. As observations of bacterial leaf spot and Alternaria leaf spot have been confirmed, University of Florida Institute of Food and Agricultural Sciences is advising growers to scout fields more closely as a result. “Based on field visits last week, I see the greater concern and recommendation to be …

Disease Management Options for North Florida Watermelons

Clint ThompsonFlorida, Watermelon

By Clint Thompson While disease incidences have been minimal so far in North Florida watermelons, growers would be wise to plan accordingly, says Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Regional Specialized Extension agent in Live Oak, Florida. Hochmuth said in his weekly email that only gummy stem blight has been observed in the Suwanee …

North Florida Melons Setting Fruit

Clint ThompsonFlorida, Watermelon

By Clint Thompson The earliest planted watermelons in North Florida are already setting fruit. That is what happens when plantings start in mid-to-late February, says Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Regional Specialized Extension agent in Live Oak, Florida. “The earliest planted ones, the ones that were planted the third week in February, those …

Running Behind: South Georgia Melon Growers Delayed in Plantings

Clint ThompsonGeorgia, Watermelon

By Clint Thompson South Georgia watermelon producers are behind in their plantings this spring, according to one University of Georgia Extension county agent. Excessive rains are the reason why, said John Bennett, Wilcox County Extension Coordinator. “We really just got going good with our plants (last week). A lot of guys poked plants in starting Monday. We’re probably 7 to …

Fusarium Wilt Observed in North Florida Melons

Clint ThompsonFlorida, Watermelon

North Florida watermelon producers should be wary that Fusarium wilt symptoms have been observed in some fields, according to Bob Hochmuth, University of Florida Institute of Food and Agricultural Sciences (UF/IFAS) Regional Specialized Extension agent in Live Oak, Florida. His weekly email included an alert that a “high percentage of plants in parts of fields have shown wilting.” “You may …