Calzin 1 Field

Calzin is a medium ripening black wine grape from United States of America. It has a medium growing season with high yield potential. Vitis vinifera, the selected clone for data analysis was Calzin FVD6V12, IV71.2301. The prime name of this variety is Calzin. Wines produced are high in tannins, antioxidants and anthocyanin and requires aging to perform at their best.

Variety: Calzin
Colour: Black
Seeded: Yes
Bud Burst Days (July 1=0): Late 82.00
Flowering Days (July 1=0): Very Late 123.00
Veraison Rating: Late 193.00
Harvest 22 Brix Days (July 1=0): Medium 254.00
Seasonality (days): Medium 181.00
Leaf Area Index (m2/m2): 2.50
Bunches Per Shoot: 1.70
Yield Potential: High
Berry Weight (g): 1.69
Total Soluble Solids (° Brix): 21.40
pH: 3.88
Titratable Acidity (g/L): Low 3.37
Tartaric Acid (g/L): 5.18
Malic Acid (g/L): 1.90
Tartrate Malate Acid Ratio: High 2.73
Anthocyanins (mg/g): Medium 0.99
Phenolics (au): 1.90
Yeast Assimilable Nitrogen (mg/)L: 219
Potassium (mg/)L: 872.00