Managing Rot and Mildew Diseases in Muscadine Grapes

Karla Arboleda Florida, Grapes, Top Posts

By Karla Arboleda Growers should scout for and manage diseases in muscadine grapes. The disease-tolerant variety can still have issues with black rot, ripe rot and angular leaf spot, which are the most predominant diseases in muscadine grapes. Phil Brannen, Extension fruit disease specialist at the University of Georgia College of Agriculture and Environmental Sciences, says the specialty crop is …

Muscadine Grape Pest Problems

Karla Arboleda Grapes, Pests, Top Posts

By Karla Arboleda Muscadine grapes are native crops to the deep Southeast and are naturally resistant to some pests. Among other pests, grapevine aphids and grape root borers tend to be the most common problems when growing muscadine grapes. Oscar Liburd, a professor at the University of Florida Institute of Food and Agricultural Sciences and fruit and vegetable entomologist, says …

Studying Muscadine Grapes for Sparkling Wine

Karla Arboleda Grapes, Research, Top Posts

By Karla Arboleda Florida sparkling wine is getting help from the scientists working with the muscadine grapes that are native to the deep Southeast. Andrew MacIntosh, assistant professor in the Food Science and Human Nutrition Department for the University of Florida Institute of Food and Agriculture Sciences (UF/IFAS), studies carbonation methods for sparkling wine for growers to learn more on …

UF/IFAS Hosts First Muscadine Grape Field Day in Citra

Karla Arboleda Grapes, Research, Top Posts

By Karla Arboleda On July 16, growers visited the University of Florida’s (UF) Plant Science Research and Education Unit to hear about the future of the muscadine grape industry in Florida. About 130 attendees listened to presentations on cultural practices, potential health benefits and production methods for muscadine grapes. The native Florida crop has been gaining more popularity among growers …

Georgia Grape Growers Faced with Fungicide Resistance

Abbey Taylor Grapes, Top Posts, VSCNews magazine

The wine grape industry in Georgia is on the rise. While vineyards have been present in Georgia for the past four decades, the industry has been gaining significant traction in the last 10 to 15 years. Since the industry is relatively new, it is still fragile and some of the challenges, like downy mildew resistance, are unpredictable. Downy mildew is …

Spotted Wing Drosophila Spells Trouble for Grape Growers

Breanna Kendrick Grapes, Pests, Top Posts

By Breanna Kendrick Spotted wing drosophila (SWD) are small fruit flies that resemble the flies commonly seen indoors buzzing around rotting fruit. Adult male SWD have a little spot on each of their wings, making them easy to identify. Females are more difficult to identify. At the rear of the female SWD abdomen is an egg-laying structure called an ovipositor. …

Disease, Pest Research Increases for Georgia Grapes

Abbey Taylor Grapes, Research, Top Posts

By Jaci Schreckengost Research at the University of Georgia (UGA) is becoming more focused on wine grapes as the industry continues to grow in Georgia. White County Extension Coordinator and Natural Resources Agent Nathan Eason says UGA’s current entomologist is putting a lot of effort into research on wine grapes for growers. The elevation in Georgia varies depending on the …

Making Muscadine Grapes More Desirable

Abbey Taylor Grapes, Top Posts

By Jaci Schreckengost A Georgia specialty crop has seen increased interest and more research for varieties and management strategies. Cain Hickey, Extension viticulture specialist at the University of Georgia (UGA), said that some aspects of muscadine grapes are sparking grower interest. Since the muscadine grape has grown and evolved in the humid conditions of the southeastern United States, Hickey said …