Red Veltliner is an early ripening rose coloured grape variety from Austria which is used to make white wine. It has a medium growing season with medium yield potential. Vitis vinifera, the selected clone for data analysis was Red Veltliner IC66.8018. The prime name of this variety is Veltliner Rot. The blush colour of the berries often only develops towards the end of the season.
Bud Burst Days (July 1=0): Medium 73.00
Flowering Days (July 1=0): Late 119.00
Veraison Rating: Early 180.00
Harvest 22 Brix Days (July 1=0): Early 235.00
Seasonality (days): Medium 166.00
Leaf Area Index (m2/m2): 2.24
Bunches Per Shoot: 1.80
Yield Potential: Medium
Berry Weight (g): 1.43
Total Soluble Solids (° Brix): 21.10
Titratable Acidity (g/L): Low 3.24
Tartaric Acid (g/L): 5.32
Malic Acid (g/L): 2.25
Tartrate Malate Acid Ratio: High 2.36
Anthocyanins (mg/g): Unknown .
Phenolics (au): .
Yeast Assimilable Nitrogen (mg/)L: 259
Potassium (mg/)L: 1,440.00