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White grapes Red grapes
Manteúdo
  Grape characteristics
Name Manteúdo
Type of grape variety White
Description
SOURCE: Catálogo das Castas da Região Demarcada do Algarve.
   
  Ampelographic Characteristics
Fonte: Catálogo das Castas, IVV.
 
Young Branch End open and flat; white carmine borders, sometimes vinous; cottony.
Young leaf whitish L1, L2 and L3 with slightly carmine borders; yellow L4 with brown spots ; green L5 and L6 with brown spots . Underside of L4 is cottony.
Flower androgynous.
Shoots internodes and nodes are green with red striae, low anthocyanin pigmentation on the shoots, semi-erect to horizontal growth.
Tendrils intermittent regular distribution, 02 formula, medium length.
Adult leaf medium length, pentagonal, with five lobes. Slightly overlapping upper lateral sinuses with U-shaped bases; petiolar sinus with overlapping lobes and a U-shaped base. Dark green leaf blade, wrinkled near the petiolar point, null anthocyanin pigmentation on the main nervures. Downy underside with strong erect pilosity, medium erect pilosity on the main nervures. Convex, medium-sized teeth, larger in length than in width. Petiole shorter than the average main vein and glabrous.
Bunch medium and medial compactness. Peduncle of medium length and lignification.
Berry medium length; short, elliptic shape; Yellowish green in colour; medial bloom. Skin of medium thickness. Colourless, soft pulp with a simple flavour. Short pedicel, slightly adherent.
Seeds strong hard tegument.
Stalks circular section, striated surface. Reddish brown in colour and glabrous.

 
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