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Bical  
  Grape characteristics
Name Bical
Type of grape variety White
Description This grape variety is typical of the Beiras region, namely Bairrada and Dão, where it is known as “Borrado das Moscas”. In the nineteen eighties, a technological revolution took place in Bairrada, bringing up all the qualities of Bical and making it one of the most important grape varieties in the region, side by side with Maria Gomes.
Bical is early-ripening, which makes its berries keep a high acidity. It is very resistant to rottenness but particularly sensitive to powdery mildew.
Wines produced with this grape variety are very aromatic, fresh and well-structured. In Bairrada, Bical is much used in the production of sparkling wine.
   
  Ampelographic Characteristics
Fonte: Catálogo das Castas, IVV.
 
Budding precocious.
Young Branch End open, white with a carmine border. Webbed villosity.
Young leaf green with a light carmine border. Pubescent villosity.
Flower androgynous.
Vigour strong.
Bearing horizontal.
Shoots green. Webbed villosity.
Tendrils regular discontinuous distribution, medium size.
Adult leaf medium-length, pentagonal, with five lobes. Light green upper side, poor swelling and slight wrinkling. Convex, medium-sized teeth, their width equalling their length. Closed petiolar sinus with a V-shaped base. Open upper lateral petiolar sinuses with a V-shaped base. Very low anthocyanin pigmentation on the underside, low on the top. Cottony villosity on the underside with pubescent main nervures. Petiole as long as the medium main vein. Webbed villosity.
Bunch medium. Medium to open compactness. Peduncle of medium length and lignification.
Berry medium-sized, tending towards small with little uniformity. Short, elliptic shape. Yellowy green colouring, medial bloom, epidermis of a medium thickness. Colourless, soft and juicy pulp. Medium-length pedicel which can be easily separated.
Seeds predominantly one or two per berry.
Stalks flat section. Striated surface. Yellowy brown colour. Webbed villosity.

 
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