Florida watermelon growers are constantly faced with the challenge of disease management. Whether it’s diseases vectored by whiteflies or fungal diseases such as fusarium wilt, once a crop is infected, the results can be detrimental. Nicholas Dufault, assistant professor of plant pathology and Extension specialist at the University of Florida (UF) in Gainesville, has been studying ways growers can manage …
Foliar Nematodes in Florida Strawberries
A nematode thought to be new in Florida was found recently on strawberry crops. The foliar nematode is one area of research at the University of Florida Institute of Food and Agricultural Sciences Gulf Coast Research and Education Center in Wimauma, said Johan Desaeger, assistant professor of entomology and nematology. After some research, Desaeger found this nematode is not new …
Grafting Program Focuses on Tomatoes, Watermelon
The grafting program at the University of Florida (UF) was formed nearly a decade ago, but one of the main goals of the program continues today. Josh Freeman, associate professor of horticulture at UF, said the grafting program was originally started to manage bacterial wilt in tomato crops. Today, the goal has slightly changed to managing fusarium wilt of watermelon …
Important H-2A Rules to Consider
Dan Bremer, president of AgWorks H2, LLC, recently spoke at the Southeast Regional Fruit and Vegetable Conference in Savannah, Georgia, about the H-2A program. His presentation discussed labor options outside of the H-2A program, as well as what to expect from the H-2A program. Bremer began the presentation by going over options that growers can consider when seeking labor. The …
The Top 3 Things on Florida Farm Bureau’s Legislative Plate
The Florida Farm Bureau held its legislative days in Tallahassee, where it advocated for an “Ag Strong” legislative agenda. Adam Basford, director of legislative affairs for Florida Farm Bureau, was pleased with the turnout at this year’s events. Sporting “Ag Strong” pins, nearly 200 members of the Florida Farm Bureau made appointments with their legislators to advocate for critical agriculture …
Multiple Methods for Fighting Spotted Wing Drosophila
Researchers are investigating new behavioral and cultural controls to help protect crops from spotted wing drosophila (SWD). SWD has been attacking many crops, such as small berries, and leaving growers with devastating losses, said Ashfaq Sial, assistant professor at the University of Georgia. This pest is such an issue for growers because there is a very large window of when …
Georgia Peach Outlook Uncertain
Last year’s low-chill issues, combined with cold weather this year, could affect Georgia peach crops in 2018. Phil Brannen, professor and Extension plant pathologist at the University of Georgia (UGA), gave an outlook for the peach season. Issues from 2017 have the possibility to carry over into this season and affect the crops. Many growers did not follow all the way through with …
Sneak Peek: February 2018 VSCNews Magazine
The February issue of VSCNews magazine is packed with information about protecting your crops against disease. Included in the issue is the latest research on diseases like target spot, fusarium wilt, center rot and more. Gary Vallad, University of Florida associate professor, explores target spot in tomatoes. He discusses what to look for as well as methods for management. Bhabesh …
Combating Fire Blight in Alabama Pears
Auburn University researchers are studying the most resistant varieties of pears for combating fire blight in Alabama. A publication by Alabama A&M University and Auburn University describes fire blight as a common and destructive pome fruit disease in the Southeast. “The fire blight pathogen … is a rod-shaped bacterium that overwinters in tissues around the edge of cankers on large …
Battling Blueberry Diseases
Predictive systems and preventing new diseases in blueberries were topics Phil Brannen addressed at the 2018 Southeast Regional Fruit and Vegetable Conference in Savannah, Ga., in January. Brannen is a professor and Extension plant pathologist at the University of Georgia. Predictive systems can benefit growers by letting them know when their disease risks are highest and lowest. Brannen said a …