Refosco Nostrano

Refosco Nostrano 1 Field Refosco Nostrano 2 Field

Refosco Nostrano is an early ripening black wine grape from Italy. It has a short growing season with medium yield potential. Vitis vinifera, the selected clone for data analysis was Refosco Nostrano IC84.8476. The prime name of this variety is Resosco Nostrano. Grown in the Friuli region of Italy the best wines are full bodied, deeply flavoured with plums and a hint of almond, and elevated acids.

Variety: Refosco Nostrano
Colour: Black
Seeded: Yes
Bud Burst Days (July 1=0): Medium 78.00
Flowering Days (July 1=0): Late 121.00
Veraison Rating: Late 194.00
Harvest 22 Brix Days (July 1=0): Early 225.00
Seasonality (days): Short 153.00
Leaf Area Index (m2/m2): 2.11
Bunches Per Shoot: 1.50
Yield Potential: Medium
Berry Weight (g): 1.86
Total Soluble Solids (° Brix): 22.90
pH: 3.89
Titratable Acidity (g/L): High 5.56
Tartaric Acid (g/L): 5.90
Malic Acid (g/L): 4.68
Tartrate Malate Acid Ratio: Low 1.26
Anthocyanins (mg/g): Medium 1.10
Phenolics (au): 1.44
Yeast Assimilable Nitrogen (mg/)L: 297
Potassium (mg/)L: 1,810.00