Argentine Wine - Grape Varieties and Wines

Grape Varieties and Wines

Under Argentine wine laws, if a grape name appears on the wine label, at least 80% of the wine must be composed that grape variety. The backbone of the early Argentine wine industry was the high yielding, pink skin grapes Cereza, Criolla Chica and Criolla Grande which still account for nearly 30% of all vines planted in Argentina today. Very vigorous vines, these varieties are able to produce many clusters weighing as much as 9 pounds (4 kg) and tend to produce pink or deeply colored white wines that oxidize easily and often have noticeable sweetness. These varieties are often used today for bulk jug wine sold in 1 liter cardboard cartons or as grape concentrate which is exported worldwide with Japan being a considerably large market. In the late 20th century, as the Argentine wine industry shifted it focus on premium wine production capable for export, Malbec arose to greater prominence and is today the most widely planted red grape variety followed by Bonarda, Cabernet Sauvignon, Syrah and Tempranillo. The influence of Italian immigrants has brought a variety of Italian varietals with sizable plantings throughout Argentina-including Barbera, Dolcetto, Freisa, Lambrusco, Nebbiolo, Raboso and Sangiovese.

While the historic birthplace of Malbec is Southwest France, where it is still widely grown in Cahors, and has some presence in Bordeaux, it is in Argentina where the grape receives most of it notoriety. The grape clusters of Argentine Malbec are different from its French relatives; they have smaller berries in tighter, smaller clusters. Malbec wine is characterized by deep color and intense fruity flavors with a velvety texture. As of 2003 there were over 50,000 acres (20,000 hectares) of Malbec. The international variety of Cabernet Sauvignon is gaining in popularity and beside being made as a varietal, it used as a blending partner with Malbec, Merlot, Syrah and Pinot noir. Syrah has been steadily increasing in planting going from 1,730 acres (700 hectares) in 1990 to more than 24,710 acres (10,000 hectares) in 2003, with the San Juan region earning particular recognition for the grape. Tempranillo (known locally as Tempranilla) is often made by carbonic maceration (similar to Beaujolais); though some premium, old vine examples are made in the Uco Valley. Red wine production accounts for nearly 60% of all Argentine wine. The high temperatures of most regions contribute to soft, ripe tannins and high alcohol levels.

The Pedro Giménez grape (a different but perhaps closely related relative of Spain's Pedro Ximénez) is the most widely planted white grape varietal with more than 36,300 acres (14,700 hectares) planted primarily in the Mendoza and San Juan region. The grape is known for its fully bodied wines with high alcohol levels and is also used to produce grape concentrate. The next largest plantings are dedicated to the Torrontés Riojano variety followed by Muscat of Alexandria, Chardonnay, Torrontés Sanjuanino (the sub-variety of Torrontés that is believed to have originated in the San Juan province) and Sauvignon blanc. Other white grape varieties found in Argentina include Chenin blanc, Pinot gris, Riesling, Sauvignonasse, Semillon, Ugni blanc and Viognier.

Torrontés produces some of the most distinctive white wines in Argentina, characterized by floral Muscat-like aromas and a spicy note. The grape requires careful handling during the winemaking process with temperature control during fermentation and a sensitivity to certain strains of yeast. The grape is most widely planted in the northern provinces of La Rioja and Salta, particularly the Calchaquí Valleys, but has spread to Mendoza. In response to international demand, plantings of Chardonnay have steadily increased. The University of California, Davis produced a special clone of the variety (known as the Mendoza clone) that, despite it propensity to develop millerandage, is still widely used in Argentina and Australia. Argentine Chardonnay has shown to thrive in high altitude plantings and is being increasing planted in the Tupungato region on vineyard sites located at altitudes around nearly 4,000 feet (1,200 meters).