Gueche Noir

Gueche Noir 1 Field

Gueche Noir is a late ripening red wine grape from France. It has a long growing season with low yield potential. Vitis vinifera, the selected clone for data analysis was Gueche Noir ex Great Western.

Variety: Gueche Noir
Colour: Red
Seeded: Yes
Bud Burst Days (July 1=0): Medium 77.00
Flowering Days (July 1=0): Late 120.00
Veraison Rating: Medium 186.00
Harvest 22 Brix Days (July 1=0): Late 269.00
Seasonality (days): Long 205.00
Leaf Area Index (m2/m2): 3.03
Bunches Per Shoot: 2.10
Yield Potential: Low
Berry Weight (g): 3.70
Total Soluble Solids (° Brix): 17.80
pH: 3.96
Titratable Acidity (g/L): Medium 4.07
Tartaric Acid (g/L): 3.90
Malic Acid (g/L): 3.80
Tartrate Malate Acid Ratio: Low 1.03
Anthocyanins (mg/g): Low 0.56
Phenolics (au): 3.15
Yeast Assimilable Nitrogen (mg/)L: 201
Potassium (mg/)L: 1,020.00