Concord 1 Field

Concord is a medium ripening black wine grape from United States of America. It has a medium growing season with low yield potential. An interspecific cross involving V. labrusca and V. vinifera, the selected clone for data analysis was Concord FVE3V4, IC71.8168. The prime name of this variety is Concord. This variety bursts and flowers late and is resistant to both disease and insects. Flavour is foxy, it is a good juice grape but requires added sugar when used for wine.

Variety: Concord
Colour: Black
Seeded: Yes
Bud Burst Days (July 1=0): Medium 79.00
Flowering Days (July 1=0): Late 118.00
Veraison Rating: Late 193.00
Harvest 22 Brix Days (July 1=0): Medium 243.00
Seasonality (days): Medium 172.00
Leaf Area Index (m2/m2): 2.56
Bunches Per Shoot: 2.00
Yield Potential: Low
Berry Weight (g): 1.98
Total Soluble Solids (° Brix): 16.60
pH: 4.29
Titratable Acidity (g/L): Low 3.72
Tartaric Acid (g/L): 5.35
Malic Acid (g/L): 3.15
Tartrate Malate Acid Ratio: Medium 1.70
Anthocyanins (mg/g): High 1.56
Phenolics (au): 1.97
Yeast Assimilable Nitrogen (mg/)L: 278
Potassium (mg/)L: 2,070.00