Sultanina

Sultanina, also known as Thompson Seedless, is a globally significant cultivar of the Vitis vinifera grapevine. It is one of the most widely planted grape varieties in the world, predominantly used for fresh consumption as table grapes and for dried fruit production, commonly known as raisins. The berries are typically medium to large, oval in shape, and possess a translucent green-yellow skin. Sultanina grapes are seedless, a key characteristic that contributes to their popularity.

The origin of Sultanina is somewhat debated, but it is believed to have originated in the Middle East or Asia Minor. It was introduced to California in the mid-19th century and has since become a cornerstone of the state's grape industry. The vine itself is vigorous and productive, thriving in warm, dry climates. It is also known for its adaptability to various soil types.

As table grapes, Sultanina are prized for their crisp texture and mild, sweet flavor. When dried, they form the ubiquitous golden raisins that are a staple in baking and trail mixes. The grapes are also used in some wine production, though they are not typically considered a premium wine grape. Their thin skin and high sugar content make them susceptible to certain fungal diseases, requiring careful vineyard management. The widespread cultivation of Sultanina has had a significant economic impact on grape-growing regions worldwide.