Alden 1 Field

Alden is an early ripening black table grape from United States of America. It has a short growing season with low yield potential. An interspecific cross ,the selected clone for data analysis was Alden FVE9V15, IV70.2231. The prime name of this variety is Alden.

Variety: Alden
Colour: Black
Seeded: Yes
Bud Burst Days (July 1=0): Medium 79.00
Flowering Days (July 1=0): Very Late 124.00
Veraison Rating: Early 178.00
Harvest 22 Brix Days (July 1=0): Early 215.00
Seasonality (days): Short 138.00
Leaf Area Index (m2/m2): 2.05
Bunches Per Shoot: 1.30
Yield Potential: Low
Berry Weight (g): 3.21
Total Soluble Solids (° Brix): 21.20
pH: 4.44
Titratable Acidity (g/L): Very Low 2.81
Tartaric Acid (g/L): 5.97
Malic Acid (g/L): 4.08
Tartrate Malate Acid Ratio: Low 1.46
Anthocyanins (mg/g): Low 0.45
Phenolics (au): 0.86
Yeast Assimilable Nitrogen (mg/)L: 293
Potassium (mg/)L: 2,030.00