Katta Kourgan is a medium ripening white table grape from Uzbekistan. It has a medium growing season with low yield potential. Vitis vinifera, the selected clone for data analysis was Katta Kourgan FVJ11V1, IC71.8174. The prime name of this variety is Katta Kurgan.
Bud Burst Days (July 1=0): Medium 74.00
Flowering Days (July 1=0): Very Late 124.00
Veraison Rating: Late 192.00
Harvest 22 Brix Days (July 1=0): Medium 251.00
Seasonality (days): Medium 186.00
Leaf Area Index (m2/m2): 3.16
Bunches Per Shoot: 0.80
Yield Potential: Low
Berry Weight (g): 1.19
Total Soluble Solids (° Brix): 20.20
Titratable Acidity (g/L): Medium 4.20
Tartaric Acid (g/L): 7.10
Malic Acid (g/L): 2.30
Tartrate Malate Acid Ratio: Very High 3.09
Anthocyanins (mg/g): Unknown .
Phenolics (au): .
Yeast Assimilable Nitrogen (mg/)L: 336
Potassium (mg/)L: 1,740.00