Queen of the Vineyard
Queen of the Vineyard is a late ripening white table grape from Hungary. It has a long growing season with high yield potential. Vitis vinifera, the selected clone for data analysis was Queen of the Vineyard Q23-9SB/Sid., IC73.8223. The prime name of this variety is Koenigin Der Weingaerten.
Bud Burst Days (July 1=0): Early 69.00
Flowering Days (July 1=0): Late 117.00
Veraison Rating: Early 172.00
Harvest 22 Brix Days (July 1=0): Late 263.00
Seasonality (days): Long 210.00
Leaf Area Index (m2/m2): 2.42
Bunches Per Shoot: 1.50
Yield Potential: High
Berry Weight (g): 3.04
Total Soluble Solids (° Brix): 20.90
Titratable Acidity (g/L): Very Low 2.46
Tartaric Acid (g/L): 4.60
Malic Acid (g/L): 3.35
Tartrate Malate Acid Ratio: Low 1.37
Anthocyanins (mg/g): Unknown .
Phenolics (au): .
Yeast Assimilable Nitrogen (mg/)L: 205
Potassium (mg/)L: 1,390.00