Sultana is an early ripening white multipurpose seedless grape from Turkey. It has a short growing season with medium yield potential. Vitis vinifera, the selected clone for data analysis was Sultana H5. Grown for commercial wine production in Australia. The Cultivar Name of this variety is Sultana. Sultana berries are yellow-green, small to medium, oval and seedless. They have soft berry skin, and firm, juicy pulp with a pleasant grapey flavour. Bunches are large, conical and usually well filled. Vines are vigorous.
Bud Burst Days (July 1=0): Medium 74.00
Flowering Days (July 1=0): Very Late 124.00
Veraison Rating: Early 177.00
Harvest 22 Brix Days (July 1=0): Early 234.00
Seasonality (days): Short 159.00
Leaf Area Index (m2/m2): 4.37
Bunches Per Shoot: 1.10
Yield Potential: Medium
Berry Weight (g): 1.63
Total Soluble Solids (° Brix): 21.60
Titratable Acidity (g/L): High 5.08
Tartaric Acid (g/L): 6.50
Malic Acid (g/L): 1.20
Tartrate Malate Acid Ratio: Very High 5.42
Anthocyanins (mg/g): Unknown .
Phenolics (au): .
Yeast Assimilable Nitrogen (mg/)L: 486
Potassium (mg/)L: 838.00