DOC area for various white wines in the Italian region Emilia-Romagna, It was grown in 2014 for everyone from the Grechetto Gentile or Grechetto di Todi ( Pignoletto ) created white wines and therefore these wines from the three relevant DOC areas Colli Bolognesi. Modena and Reno removed. The zone includes numerous municipalities in the two provinces of Bologna and Modena, as well as four municipalities in the province of Ravenna. There are three subzones, Colli d'Imola, Modena and Reno.
The Bianco is made from Grechetto Gentile (85%), white pressed Pinot Nero Pinot Noir (max. 15%) and other approved varieties (max. 15%) blended. Other types are Passito. Vendemmia Tardiva ( late vintage ) and Spumante, No ripening time is specified. The subzones only apply to Bianco and Spumante and must be higher alcohol content exhibit. There is also a DOCG wine Colli Bolognesi Pignoletto,