Prié blanc: ampelografia

OIV description value images
001 Young shoot: opening of the shoot tip 5 fully open shoot
003 Young Shoot: intensity of anthocyanin coloration on prostrate hairs of tip 3 low
004 Young Shoot: density of prostrate hairs on tip 5 medium
006 Shoot: attitude (before tying) 3 semi-erect
007 Shoot: color of dorsal side of internodes 1 green
008 Shoot: color of ventral side of internodes 1 green
016 Shoot: number of consecutive tendrils 1 2 or less
051 Young leaf: color of the upper side of blade (4 th leaf) 1 / 4 green / copper - reddish leaf
053 Young leaf: density of prostrate hairs between main veins on lower side of blade (4th leaf) 3 low
067 Mature leaf: shape of blade 3 pentagonal
068 Mature leaf: number of lobes 2 / 3 three / five
070 Mature leaf: area of anthocyanin coloration of main veins on upper side of blade 1 / 2 absent / only at the petiolar point
072 Mature leaf: goffering of blade 1 absent or very weak
074 Mature leaf: profile of blade in cross section 3 involute
075 Mature leaf: blistering of upper side of blade 3 weak
076 Mature leaf: shape of teeth 3 both sides convex
079 Mature leaf: degree of opening / overlapping of petiole sinus 3 / 5 open / closed
080 Mature leaf: shape of base of petiole sinus 2 / 3 brace-shaped ({) / V-shaped
081-1 Mature leaf: teeth in the petiole sinus 1 none
081-2 Mature leaf: petiole sinus base limited by veins 1 not limited
083-2 Mature leaf: teeth in the upper lateral sinuses 1 none
084 Mature leaf: density of prostrate hairs between the main veins on lower side of blade 1 none or very low
087 Mature leaf: density of erect hairs on main veins on lower side of blade 3 / 5 low / medium
094 Mature leaf: depth of upper lateral sinuses 3 / 5 shallow / medium
151 Flower: sexual organs 3 fully developed stamens and fully developed gynoecium
152 Inflorescence: insertion of 1 st inflorescence 2 3rd and 4th node
202 Bunch: length (peduncle excluded) 5 medium bunch
204 Bunch: density 3 / 5 loose / medium
206 Bunch: length of peduncle of primary bunch 3 short
208 Bunch: shape 1 / 2 cylindrical / conical
209 Bunch: number of wings of the primary bunch 2 1 - 2 wings
220 Berry: length 3 / 5 short / medium
221 Berry: width 3 narrow
223 Berry: shape 3 broad ellipsoid
225 Berry: color of skin 1 green yellow
231 Berry: intensity of flesh anthocyanin coloration 1 none or very weak
235 Berry: firmness of flesh 1 soft
236 Berry: particularity of flavor 1 none
241 Berry: formation of seeds 3 complete