Royal Ascot

Royal Ascot 1 Field

Royal Ascot is a medium ripening black table grape from United Kingdom. It has a medium growing season with medium yield potential. Vitis vinifera, the selected clone for data analysis was Royal Ascot ex Merbein. The prime name of this variety is Royal Ascot .

Variety: Royal Ascot
Colour: Black
Seeded: Yes
Bud Burst Days (July 1=0): Medium 77.00
Flowering Days (July 1=0): Very Late 123.00
Veraison Rating: Late 193.00
Harvest 22 Brix Days (July 1=0): Medium 252.00
Seasonality (days): Medium 165.00
Leaf Area Index (m2/m2): 3.66
Bunches Per Shoot: 1.60
Yield Potential: Medium
Berry Weight (g): 3.38
Total Soluble Solids (° Brix): 18.20
pH: 4.14
Titratable Acidity (g/L): Very Low 2.32
Tartaric Acid (g/L): 4.60
Malic Acid (g/L): 2.10
Tartrate Malate Acid Ratio: High 2.19
Anthocyanins (mg/g): Low 0.37
Phenolics (au): 0.79
Yeast Assimilable Nitrogen (mg/)L: 188
Potassium (mg/)L: 1,510.00