Ribier 1 Field

Ribier is a medium ripening black table grape from France. It has a medium growing season with low yield potential. Vitis vinifera, the selected clone for data analysis was Ribier EAOF10V9, IW58.6005. The prime name of this variety is Alphonse Lavallee.

Variety: Ribier
Colour: Black
Seeded: Yes
Bud Burst Days (July 1=0): Late 85.00
Flowering Days (July 1=0): Late 119.00
Veraison Rating: Medium 188.00
Harvest 22 Brix Days (July 1=0): Medium 248.00
Seasonality (days): Medium 171.00
Leaf Area Index (m2/m2): 3.26
Bunches Per Shoot: 1.20
Yield Potential: Low
Berry Weight (g): 5.54
Total Soluble Solids (° Brix): 21.40
pH: 4.61
Titratable Acidity (g/L): Very Low 2.36
Tartaric Acid (g/L): 4.37
Malic Acid (g/L): 3.90
Tartrate Malate Acid Ratio: Low 1.12
Anthocyanins (mg/g): Low 0.54
Phenolics (au): 0.97
Yeast Assimilable Nitrogen (mg/)L: 211
Potassium (mg/)L: 1,910.00