By Clint Thompson Powdery mildew disease is present on older squash in various vegetable fields across South Florida. According to the South Florida Vegetable Pest and Disease Hotline, respondents report that the disease has also started to show up on watermelon crops across the region as well. It’s also reported that powdery mildew is showing up on squash and cantaloupe …
Downy Mildew Disease a Problem for Florida Growers
By Clint Thompson Downy mildew disease is present in cucurbits like squash and cucumber around South Florida and is getting worse. According to the South Florida Vegetable Pest and Disease Hotline, respondents report that the disease is showing up in most watermelons and infections have increased in areas hit hard by rainfall. “Around Manatee County, respondents report that downy mildew …
High Whitefly Pressure Reported in Florida Vegetables
By Clint Thompson Florida vegetable farmers are struggling to manage high whitefly pressure amid trying to produce this year’s crop. According to the South Florida Vegetable Pest and Disease Hotline, tomato growers in central Florida are really struggling with heavy whitefly pressure. It noted, “Some growers have already experienced whitefly and virus issues in spring crops and have pulled up …
Hydrogen Cyanamide for Uniform Bud Break in Peaches
By Ashley Robinson Weather conditions are an important factor when it comes to growing peaches in Florida. Florida’s mild winters and fluctuating temperatures in the fall continue to be challenges for peach production. Because peach trees are deciduous, they require a certain amount of cold weather to become dormant. Once the cold weather requirement for dormancy is met, the warm …
COVID-19 Guidelines for Agricultural Operations
By Laurel L Dunn for UGA CAES Newswire Farmers and food processors take routine steps to reduce the likelihood of foodborne pathogens, like Salmonella and E. coli, contacting our food and causing illness. The procedures that our food industry takes on a daily basis are also effective in reducing the chances that the coronavirus responsible for COVID-19 will come in …
Florida Mangoes Soon Will Be Ready for Harvest
By Clint Thompson Florida mango lovers will soon be able to sample this year’s crop, according Alan Chambers, University of Florida Assistant Professor/Genetics and Breeding of Tropical Fruits. “The mangoes are just beginning to ripen now,” he said. “Fresh mangoes from Florida will soon be available. We had multiple mango blooms this year in response to multiple cold spells. As …
Preliminary Reports in COVID-19 Impact Survey Show Effects Vary by Industry
GAINESVILLE, Fla. — As University of Florida economists cross the halfway point in their surveys of Florida’s agriculture and marine industries related to the impacts of COVID-19, initial reports indicate that impacts vary widely across industry types in terms of business closure rates, operations changes, and impacts to sales revenues and employment. In one of the five surveys of the …
Be Careful How You Store Certain Fruits, Vegetables
By Clint Thompson University of Florida post-harvest plant physiologist Jeff Brecht cautions consumers about putting some fruit and vegetables in their refrigerators. Quality commodities like tomatoes, melons, avocados and peaches are chilling sensitive. Consumers need to be wary that too much cooling can affect the quality of certain produce. “I hear complaints about all of those where people say, ‘They’re …
Control Options for Cowpea Curculio
By Ashley Robinson Southerners love cowpeas, also known as southern peas or black-eyed peas. Unfortunately, so do cowpea curculios, a weevil that wreaks havoc on peas grown in the Southeast. University of Georgia (UGA) researchers are working to eliminate the pest. History of the Pest David Riley, professor of Entomology at UGA, has been researching cowpea curculio for the past …
UF Researchers Find Promising New Treatment in Fight to Beat Citrus Greening
By: Ruth Borger, (517) 803-7631, rborger@ufl.edu GAINESVILLE, Fla. — University of Florida researchers have discovered another possible solution to the plague of citrus greening that is impacting Florida’s citrus groves. This new information adds to the growing portfolio of knowledge that UF scientists are amassing to fight the disease. Led by UF Institute of Food and Agricultural Sciences microbiology and …