Governo Wine Definition from Wine Spectator

What is the governo method of making wine?

The governo method has been most frequently used in the Chianti region of Tuscany, and is therefore sometimes actually referred to as governo alla toscana. The governo method involves harvesting grapes in October and November, then setting them aside to dry. These dried grapes are later pressed, and their unfermented juice is added to wine that has already undergone normal alcoholic fermentation.

As a result of the governo method, the alcoholic strength of the wine will usually increase, as will the amount of carbon dioxide within it. The most important effect, however, is that governo encourages malolactic fermentation, in which harsh malic acid is converted into softer lactic acid. This malolactic fermentation (second fermentation) is desirable in wines with high acidity, but can be difficult to start in cool temperatures. Governo helps overcome this problem and allows the wines to be consumed at a younger age.

Governo Wine Definition from Wine Spectator