Grapes
New wine grape varieties released in Arkansas
The first wine grapes from the University of Arkansas System Division of Agriculture fruit breeding program expand options for grape growers and wine makers in Arkansas and neighboring states. Opportunity, a white wine grape, and... more »
Luna fungicide receives label expansion in California
Luna fungicide is now approved for use on a wider range of fruit, tree nut and vegetable crops in California. “This label expansion offers key fungicide options to horticulture growers in California,” said Bayer Product Manager Joel... more »
Lodi Winegrape Commission names new executive director
The Lodi Winegrape Commission, which represents more than 750 winegrape growers and 85 wineries in the Lodi American Viticulture Area (AVA), has appointed Wendy Brannen as executive director. Brannen... more »
Georgia’s dry summer aids grape harvest
Fall may be known as harvest time for peanuts, cotton and apples in Georgia, but the state's winemakers would like Georgians to start thinking about grapes when the leaves start to transition to red and... more »
Experiment shows spray drift can severely injure wine grapes
A greenhouse experiment featured in the most recent issue of the journal Weed Technology shows that herbicide spray drift from the 2,4-D and dicamba can severely damage wine grapes planted near agronomic crops. As glyphosate-resistant... more »
Organic techniques aid award-winning winery
The mantelpiece over the Tablas Creek Vineyard fireplace is crowded with trophies attesting to the fact that while some vintners make wine, Tablas Creek Vineyard makes award-winning wine. Repeatedly. Nestled in a 120-acre organic estate... more »
Fighting plant pathogens with RNA
Have you ever bought strawberries or other fruits and vegetables, forgot to put them in the refrigerator and later noticed they had gray mold on some of them? That’s Botrytis cinerea, a fungal pathogen that... more »
Grape vines exposed to smoke to test taint from wildfires
Wine grapes may appear fine after a harsh wildfire season. But if grapes have smoke taint, the finished wine may taste and smell awful – an unpleasant surprise for growers and wine lovers alike. “The... more »