Roupeiro Cachudo is an early ripening white wine grape from Portugal. It has a short growing season with low yield potential. Vitis vinifera, the selected clone for data analysis was Roupeiro Cachudo IC86.8533. The prime name of this variety is Siria.
Bud Burst Days (July 1=0): Late 83.00
Flowering Days (July 1=0): Very Late 125.00
Veraison Rating: Medium 187.00
Harvest 22 Brix Days (July 1=0): Early 226.00
Seasonality (days): Short 145.00
Leaf Area Index (m2/m2): 3.15
Bunches Per Shoot: 1.20
Yield Potential: Low
Berry Weight (g): 2.04
Total Soluble Solids (° Brix): 22.60
Titratable Acidity (g/L): Medium 4.26
Tartaric Acid (g/L): 5.43
Malic Acid (g/L): 4.62
Tartrate Malate Acid Ratio: Low 1.18
Anthocyanins (mg/g): Unknown .
Phenolics (au): .
Yeast Assimilable Nitrogen (mg/)L: 317
Potassium (mg/)L: 1,640.00