Criolla Negra

Criolla Negra 1 Field Prior to veraison

Criolla Negra is a late ripening black wine grape. It has a long growing season with low yield potential. An interspecific cross, the selected clone for data analysis was Criolla Negra HT63/CX/UCD, IC73.8209. The prime name of this variety is Criolla Negra.

Variety: Criolla Negra
Colour: Black
Seeded: Yes
Bud Burst Days (July 1=0): Late 85.00
Flowering Days (July 1=0): Very Late 130.00
Veraison Rating: Medium 183.00
Harvest 22 Brix Days (July 1=0): Late 280.00
Seasonality (days): Long 202.00
Leaf Area Index (m2/m2): 4.43
Bunches Per Shoot: 1.50
Yield Potential: Low
Berry Weight (g): 1.14
Total Soluble Solids (° Brix): 19.60
pH: 3.38
Titratable Acidity (g/L): Very High 12.75
Tartaric Acid (g/L): 6.23
Malic Acid (g/L): 7.80
Tartrate Malate Acid Ratio: Very Low 0.80
Anthocyanins (mg/g): Low 0.47
Phenolics (au): 1.38
Yeast Assimilable Nitrogen (mg/)L: 262
Potassium (mg/)L: 1,400.00