Seyval 1 Field

Seyval is an early ripening white wine grape from France. It has a short growing season with low yield potential. An interspecific cross, the selected clone for data analysis was Seyval IC72.8201. The prime name of this variety is Seyval.

Variety: Seyval
Colour: White
Seeded: Yes
Bud Burst Days (July 1=0): Medium 77.00
Flowering Days (July 1=0): Late 112.00
Veraison Rating: Early 177.00
Harvest 22 Brix Days (July 1=0): Early 224.00
Seasonality (days): Short 155.00
Leaf Area Index (m2/m2): 5.76
Bunches Per Shoot: 1.70
Yield Potential: Low
Berry Weight (g): 1.49
Total Soluble Solids (° Brix): 20.30
pH: 3.90
Titratable Acidity (g/L): Medium 4.61
Tartaric Acid (g/L): 4.85
Malic Acid (g/L): 3.75
Tartrate Malate Acid Ratio: Low 1.29
Anthocyanins (mg/g): Unknown .
Phenolics (au): .
Yeast Assimilable Nitrogen (mg/)L: 213
Potassium (mg/)L: 2,410.00