Gris - 642: ampelografia

OIV description value images
004 Young Shoot: density of prostrate hairs on tip 7 high shoot
007 Shoot: color of dorsal side of internodes 2 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) 7 high
067 Mature leaf: shape of blade 3 / 4 pentagonal / circular
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
075 Mature leaf: blistering of upper side of blade 9 very strong
076 Mature leaf: shape of teeth 4 / 5 one side concave, one side convex / mixture between both sides straight (note 2) and both sides convex (note 3)
079 Mature leaf: degree of opening / overlapping of petiole sinus 7 / 8 overlapped / between overlapped and strongly overlapped
080 Mature leaf: shape of base of petiole sinus 2 brace-shaped ({)
081-1 Mature leaf: teeth in the petiole sinus 9 present
081-2 Mature leaf: petiole sinus base limited by veins 1 not limited
083-2 Mature leaf: teeth in the upper lateral sinuses 1 / 9 none / present
084 Mature leaf: density of prostrate hairs between the main veins on lower side of blade 4 medium-low
087 Mature leaf: density of erect hairs on main veins on lower side of blade 2 between very low and low
151 Flower: sexual organs 3 fully developed stamens and fully developed gynoecium
202 Bunch: length (peduncle excluded) 4 medium-short bunch
204 Bunch: density 5 medium
208 Bunch: shape 2 conical
220 Berry: length 4 medium-short
221 Berry: width 4 medium-narrow
223 Berry: shape 2 globose
225 Berry: color of skin 6 blue black
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