Certified Sommelier Practice Exam

What unique characteristic does the Ramisco grape have in Colares?

1. It thrives in rocky soils.

2. It is grown on ungrafted vines in sandy soils.

3. It is primarily used for sparkling wines.

4. It produces only red wines.

The correct answer is: It is grown on ungrafted vines in sandy soils.

The Ramisco grape is indeed unique in its cultivation practices, particularly in the Colares region of Portugal. One of the defining characteristics of this grape is that it is grown on ungrafted vines in sandy soils. The sandy soil provides excellent drainage, which is crucial in a region like Colares that is prone to the effects of phylloxera, a pest that devastated many vineyards elsewhere. By planting ungrafted vines, the growers have been able to preserve the Ramisco variety and maintain its genetic purity. This practice is not common in many other wine regions, making the cultivation of Ramisco particularly special in Colares. Regarding the other options, while Ramisco does thrive in rocky soils, the specific mention of ungrafted vines in sandy soils highlights the unique cultivation method in Colares. The grape is not primarily associated with sparkling wines nor does it exclusively produce only red wines, as it is known for its potential to create both red and fortified wines, but red is more dominant. Therefore, the emphasis on ungrafted, sandy soil cultivation sets Ramisco apart, emphasizing its uniqueness in the context of viticulture practices.