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) labeled as Soave Colli Scaligeri Superiore DOCG, a name referencing the hills around Verona that used to belong to the noble Scaligeri family that were Lords of Verona for many years. Additionally, there are also new regulations for planting under the DOCG system with new vineyards needing to be trained using Espalier systems with at least 4,000 vines per hectare. For those vines planted before 2002, the Espalier system, Pergola Inclinata and Pergoletta Veronese are allowed. Soave DOCG may be released on to the market only after 1 September of the year following the harvest, and after bottle aging of