True or False: Montepulciano is the main grape varietal grown in Abruzzo.

Montepulciano is indeed the primary grape varietal cultivated in the Abruzzo region of Italy. This grape is well-suited to the climate and terroir of Abruzzo, contributing to the region's reputation for producing high-quality red wines. Montepulciano d'Abruzzo, a prominent wine made from this varietal, showcases the grape's rich flavors, vibrant acidity, and ability to age well, which are characteristic of the wines from this area.

The significance of Montepulciano in Abruzzo is underscored by its extensive plantings and the robust quality of wines produced from it, making it a defining element of the region's winemaking identity. Therefore, stating that Montepulciano is the main grape varietal grown in Abruzzo is accurate.