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Regina Bianca

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ORIGIN

 

Originally from Syria, it is a grape variety of very ancient origins, it is one of the most common table variety, which is why it has assumed so many synonyms over time. It is currently cultivated in almost all the Mediterranean wine growing countries and especially in the Central-South regions of Italy, France, Bulgaria, Romania and the Aegean Islands. Used exclusively for the table grape market.

LEAF

Medium, pentagonal, pentalobate, U-shaped peziolar sinus, upper lateral sinuses with overlapping edges, open lower lateral sinuses. Regular teeth.

CLUSTER

Big, long, cylindrical - pyramidal, winged, loose.

 

GRAPE

Big, regular, elliptical, pruinose and consistent skin, golden yellow colour.

AVERAGE CLUSTER WEIGHT

650 grams

PHENOLOGICAL EPOCHS

Sprouting: medium                                                                                         Colour change: early

Flowering: medium                                                                                         Maturation: III epoch

 

COMMENT ON THE CLONE

Standard clone of remarkable vigor, abundant production. Poor fertility. Suitable for different types of soils. Recommended training systems: expanded with long prunings. Biotype sensitive to oidium, downy mildew and excoriose. Evidence of incompatibility phenomena when grafted on Kober 5BB or 3309 C. High resistance to transport and for conservation.

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