Muscadines may be the folksy American of the grape world, but they have many qualities like disease resistance and unique flavors that are desired in the more popular Vitis vinifera (bunch grapes ...

Two very hardy, higher-quality grape varieties have been developed by crossing Vitis riparia with other species. Both are good for fresh eating and jelly. ‘Beta,’ developed by Louis Suelter in ...

Grapevine diseases like white rot pose growing threats to global viticulture, leading to major yield losses and economic ...

ActiVin©, bioflavinols, catechin, condensed tannins, drue kerne, Endotelon©, enocianina, epicatechin, extrait de pepins de raisin, gallic acid, grape complex, grape ...

What Is Grape Seed Extract? The seeds used to make grape seed extract come from Vitis vinifera, the wild grape from which most wine grapes originate. This species is native to the Mediterranean ...