World vine varieties
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Variety:

Blauburger

 Bundesministerium für Land- und Forstwirtschaft
 Austria
ingles
Young shoot : form of tip:opened
Young shoot : distribution of anthocyanin coloration of tip:piping
Young shoot : intensity of anthocyanin coloration of tip:medium
Young shoot : density of prostrate hairs of tip:sparse
Young shoot : density of erect hairs of tip:none or very sparse
Shoot : attitude:semi-erect
Shoot : color of dorsal side of internodes:green with red stripes / red
Shoot : color of ventral side of internodes:green with red stripes / red
Shoot : color of dorsal side of nodes:green with red stripes / red
Shoot : color of ventral side of nodes:green with red stripes / red
Shoot : density of erect hairs of the nodes:none or very sparse
Shoot : density of erect hairs on internodes:none or very sparse
Shoot : density of prostrate hairs on the nodes:none or very sparse
Shoot : density of prostrate hairs on the internodes:none or very sparse
Shoot : anthocyanin coloration of buds:medium / strong
Tendrils : distribution on the shoot:discontinuous (2 or less)
Tendrils : length:medium
Young leaf : color of the upper side:green with bronze spots
Young leaf : Intensity of anthocyanin coloration of 6 distal leaves:weak
Young leaf : density of prostrate hairs between veins:none or very sparse
Young leaf : Density of erect hairs between veins:medium
Young leaf : Density of prostrate hairs on main veins:none or very sparse
Young leaf : Density of erect hairs on main veins:medium
Mature leaf : size:large
Mature leaf : length:short / medium
Mature leaf : shape of blade:pentagonal
Mature leaf : number of lobes:five
Mature leaf : color of the upper side of blade:dark green
Mature leaf : Anthocyanin coloration of the main veins on the upper side of the blade:absent or very weak
Mature leaf : Anthocyanin coloration of the main veins on the lower side of the blade:weak
Mature leaf : goffering of blade:present
Mature leaf : undulation of blade between main and lateral veins:only near petiole
Mature leaf : profile:involute
Mature leaf : blistering of upper side:medium
Mature leaf : shape of teeth:both sides convex
Mature leaf : length of teeth:medium
Mature leaf : length of teeth compared with their width at the end of the base:medium
Mature leaf : general shape of petiole sinus:slightly open
Mature leaf : shape of base of petiole sinus:V-shaped
Mature leaf : particularities of pietole sinus:none
Mature leaf : shape of upper leaf sinuses:open
Mature leaf : shape of base of upper leaf sinuses:V-shaped
Mature leaf : density of prostrate hairs between the veins (lower side):none or very sparse
Mature leaf : density of erect hairs between the veins (lower side):medium
Mature leaf : density of prostrate hairs on main veins (lower side):none or very sparse
Mature leaf : density of erect hairs on main veins (lower side):dense
Mature leaf : prostrate hairs on main veins (upper side):absent
Mature leaf : erect hairs on main veins (upper side):absent
Mature leaf : density of prostrate hairs on petiole:none or very sparse
Mature leaf : density of erect hairs on petiole:none or very sparse
Mature leaf : length of petiole:short
Mature leaf : length of petiole compared to middle vein:shorter
Woody shoot : cross section:elliptic
Woody shoot : surface:striate
Woody shoot : main color:yellowish brown
Woody shoot : lenticels:absent
Woody shoot : density of erect hairs of nodes:none or very sparse
Woody shoot : density of erect hairs of internodes:none or very sparse
Inflorescence : sex of flower:hermaphrodite
Inflorescence : insertion of 1st inflorescence:3rd or 4th node
Inflorescence : number of inflorescences per shoot:1,1 to 2 inflorescences
Inflorescence : length of proximal inflorescence:short
Bunch : number of bunches per shoot:2,1 to 3 bunches
Bunch : size:medium / large
Bunch : length:short
Bunch : density:dense
Bunch : number of berries:few
Bunch : length of peduncle:short
Bunch : lignification of peduncle:medium
Berry : Size:medium
Berry : length:short
Berry : uniformity of size:not uniform
Berry : shape:roundish
Berry : cross section:circular
Berry : color of skin:blue-black
Berry : uniformity of color of skin:uniform
Berry : bloom:strong
Berry : thickness of skin:medium
Berry : hilum:little visible
Berry : color of flesh:not colored
Berry : intensity of the color of flesh:not colored or very slightly colored
Berry : juiciness of flesh:juicy
Berry : must yield:very little
Berry : firmness of flesh:soft
Berry : degree of firmness of flesh:soft
Berry : particular flavor:none
Berry : classification of flavor:neutral
Berry : length of pedicel:short
Berry : separation from pedicel:difficult
Berry : degree of separation from pedicel:difficult
Berry : presence of seeds:present
Berry : length of seeds:long
Berry : weight of seeds:low
Bunch : transversal ridges on dorsal side of seed:absent
Time of bud burst:late
Time of full bloom:late
Begin of berry ripening (veraison):medium
Physiological stage of full maturity of the berry:medium
Beginning of wood maturity:medium
Autumn coloring of leaves:dark red
Vigor of shoot growth:strong
Growth of axillary shoots:medium
Length of internodes:medium
Diameter of internodes:small
Resistance to iron chlorosis:little
Resistance to Plasmopara vitícola:absent
Degree of resistance to Plasmopara (leaf):very little
Degree of resistance to Plasmopara (cluster):absent / little
Resistance to Powdery Mildew (Oidium):absent
Degree of resistance to Oidium (leaf):very little
Degree of resistance to Oidium (cluster):very little / little
Resistance to Botrytis:absent
Degree of resistance to Botrytis (leaf):very little / little
Degree of resistance to Botrytis (cluster):very little / little
Tolerance to Phylloxera vitifolii:absent
Degree of tolerance to Phylloxera (leaf):very high
Degree of tolerance to Phylloxera (root):very little
Percentage of berry set:very high
Weight of a single bunch:low
Single berry weight:low
Bunch weight / ha:medium
Sugar content of must:medium
Total acid content of must:low



Variety:


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Data from OIV
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