A group of fungi might fight a disease that’s dangerous to tomatoes and specialty crops. University of Florida scientists hope to develop this biological strategy as they add to growers’ tools to help control Fusarium wilt. Tomatoes are the number one vegetable crop in Florida. In 2017, approximately 28,000 acres of tomatoes were commercially harvested, with a production value of …
Florida Native Plants — Tomorrow’s Fruits and Vegetables?
By Kevin M. Folta Citrus originated in Southeast Asia, not Southeast of Orlando. Strawberries came from a chance genetic mix between a plant from the Mid-Atlantic States and a plant from Chile that crossed in France. Tomatoes originated in the Andes Mountains in South America, then made their way to Europe before coming back across the Atlantic to North America. …
UV Light Can Zap Plant Pathogens
How can UV light impact crop diseases? That’s a question David Gadoury has been trying to answer since 1991 in collaboration with universities in Norway, the Rensselaer Polytechnic Institute’s Lighting Research Center and the University of Florida. Gadoury, a senior research associate in Cornell’s Department of Plant Pathology, updated growers at the recent Agritech Trade Show in Plant City, Florida, …
The Next Big Biotech Traits
By Anne Schwartz Conventional breeding techniques and chemical controls have long been agriculture’s central means for disease management. However, despite hundreds of crosses performed and generations of progeny evaluated, durably resistant varieties remain elusive. Today, plant breeders are armed with an alternative method when conventional breeding techniques are insufficient. Specifically designed, genetically engineered plants offer potential for the development of …
New Varieties Sweeten the Strawberry Season
By next season, Florida strawberry growers will have two new varieties from which to choose. Vance Whitaker, an associate professor and strawberry breeder at the University of Florida Gulf Coast Research and Education Center, spoke about the Florida Beauty and Florida Brilliance varieties to growers during the recent Agritech Trade Show in Plant City, Florida. According to Whitaker, Florida Beauty …
Sneak Peek: May 2018 VSCNews Magazine
Enter the complex world of biogenetic technology in the May issue of VSCNews magazine. Gain a better understanding of gene editing technology in an article by horticultural scientists Andrew Hanson and Guillaume Beaudoin. They explain how gene editing is revolutionizing agricultural biotechnology. Also featured in the May issue is an article by University of Florida student Anne Schwartz that details …
Pest Issues for Florida Berry Growers
By Jaci Schreckengost Many Florida strawberry and blueberry growers face similar challenges when managing mites and insects. Chilli thrips affect strawberries by feeding on the foliage and fruit of the crop. The pest affects blueberries by feeding on new growth in the spring and summer. Chilli thrips are relatively new to Florida growers, said Justin Renkema, assistant professor at the …
Southeastern Strawberry Pest Problems
Strawberries are starting to make their seasonal debut in the Southeast as Florida growers begin their harvest. After the harvest is a great time to reflect on issues from the previous season and look toward the next season. Rebecca Schmidt-Jeffris, assistant professor of entomology at Clemson University, recently gave a presentation on a strawberry pest that caused problems this past …
National Strawberry Day Brings Attention to UF/IFAS Varieties
Vance Whitaker toils day and night to develop the tastiest, best-looking, aromatic strawberries a consumer would want. Yummy enough for a nutritious snack or to help flavor a cake or pie just in time for National Strawberry Day on Feb. 27. Whitaker, an associate professor of horticultural sciences at the University of Florida Institute of Food and Agricultural Sciences (UF/IFAS), …
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 …