American wine average 28.2 percent in 2010, versus 27 percent in 2009. "As of 2005", the largest producers of American wine. American wine American wine has been produced for over 300 years. Today, wine production is undertaken in all fifty states, with California producing 89 percent of all US wine. The United States is the fourth-largest wine producing country in the world, after France, Italy, and Spain. The North American continent is home to several native species of grape, including "Vitis labrusca", "Vitis riparia", "Vitis rotundifolia", and "Vitis vulpina." But the wine-making industry is based on the cultivation of the European "Vitis
Soave (wine) at least three months. As early as 2000 a first mapping of the macro-zones within the Soave Classico zone was carried out, which led to an initial substantial identification of macro-areas whose wines were characterized by similar aromatic and organoleptic qualities. The more detailed research on the vineyards of Soave (2005-2008), carried out by the Consorzio, has been based on the numerous studies already effected, and in particular on that concerning zoning, files were prepared on the most significant wine companies in each of the various homogeneous zones that had been identified, listing the wineries, the labels and the characteristics