DOCG range (also called Asolo Prosecco) for white wines in the Italian region Veneto, The previously in the DOC area Montello e Colli Asolani contained wine was highly qualified in 2009. The area covers in its entirety the municipalities of Castelcucco, Cornuda and Monfumo, as well as parts of the municipalities of Asolo, Caerano di San Marco, Cavaso del Tomba, Crocetta del Montello, Fonte, Giavera del Montello, Maser, Montebelluna, Nervesa della Battaglia, Paderno del Grappa , Pederobba, Possagno, San Zenone degli Ezzelini and Volpago del Montello in the province of Treviso.
The wine is made from at least 85% Glera (former name Prosecco), and a maximum of 15% Verdiso. Bianchetta Trevigiana. Perera and Glera Lunga vinified. In the case of the 15%, the Spumante traditionally can Chardonnay, Pinot Bianco ( Pinot Blanc ), Pinot Grigio ( Pinot Gris ) and white-bellied Pinot Nero ( Pinot Noir ) be used. There are the types of wine Prosecco (Tranquillo = still wine with 10.5% vol alcohol content ), Prosecco Frizzante (10.5% vol) and Prosecco Spumante Superiore (11% vol). Another DOCG area for Prosecco in Veneto is Conegliano-Valdobbiadene Prosecco,