Cortese: 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 1 / 3 none or very low / low
004 Young Shoot: density of prostrate hairs on tip 7 high
007 Shoot: color of dorsal side of internodes 1 / 2 green / green and red
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 / 2 green / yellow leaf
053 Young leaf: density of prostrate hairs between main veins on lower side of blade (4th leaf) 5 / 7 medium / high
067 Mature leaf: shape of blade 3 / 4 pentagonal / circular
068 Mature leaf: number of lobes 3 / 4 five / seven
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 5 twisted
075 Mature leaf: blistering of upper side of blade 1 / 3 absent or very weak / weak
076 Mature leaf: shape of teeth 2 / 4 both sides straight / one side concave, one side convex
079 Mature leaf: degree of opening / overlapping of petiole sinus 7 overlapped
080 Mature leaf: shape of base of petiole sinus 1 U-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 9 present
084 Mature leaf: density of prostrate hairs between the main veins on lower side of blade 3 / 5 low / medium
087 Mature leaf: density of erect hairs on main veins on lower side of blade 3 low
094 Mature leaf: depth of upper lateral sinuses 5 medium
151 Flower: sexual organs 3 fully developed stamens and fully developed gynoecium
202 Bunch: length (peduncle excluded) 7 long bunch
204 Bunch: density 3 loose
206 Bunch: length of peduncle of primary bunch 7 long
208 Bunch: shape 2 conical
209 Bunch: number of wings of the primary bunch 2 / 3 1 - 2 wings / 3 - 4 wings
220 Berry: length 5 medium berry
221 Berry: width 3 / 5 narrow / medium
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
236 Berry: particularity of flavor 1 none
241 Berry: formation of seeds 3 complete