Black Sultana

Black Sultana Field 1 Black Sultana Field 2

Black Sultana is an early ripening black table seedless grape from Azerbeijan. It has a short growing season with low yield potential. Vitis vinifera, the selected clone for data analysis was Black Sultana FSAC. The prime name of this variety is Kandahari Siah.

Variety: Black Sultana
Colour: Black
Seeded: No
Bud Burst Days (July 1=0): Early 66.00
Flowering Days (July 1=0): Late 121.00
Veraison Rating: Very Early 161.00
Harvest 22 Brix Days (July 1=0): Early 212.00
Seasonality (days): Short 146.00
Leaf Area Index (m2/m2): 5.06
Bunches Per Shoot: 0.60
Yield Potential: Low
Berry Weight (g): 3.18
Total Soluble Solids (° Brix): 21.60
pH: 4.19
Titratable Acidity (g/L): Low 3.86
Tartaric Acid (g/L): 5.48
Malic Acid (g/L): 3.00
Tartrate Malate Acid Ratio: Medium 1.83
Anthocyanins (mg/g): Very Low 0.22
Phenolics (au): 0.61
Yeast Assimilable Nitrogen (mg/)L: 262
Potassium (mg/)L: 2,140.00