Trebbiano Modenese: 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 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 / 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 1 cordate
068 Mature leaf: number of lobes 5 / 3 more than seven / five
070 Mature leaf: area of anthocyanin coloration of main veins on upper side of blade 1 absent
075 Mature leaf: blistering of upper side of blade 5 medium
076 Mature leaf: shape of teeth 5 mixture between both sides straight (note 2) and both sides convex (note 3)
079 Mature leaf: degree of opening / overlapping of petiole sinus 5 closed
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 1 none
084 Mature leaf: density of prostrate hairs between the main veins on lower side of blade 5 medium
087 Mature leaf: density of erect hairs on main veins on lower side of blade 1 none or very low
151 Flower: sexual organs 3 fully developed stamens and fully developed gynoecium
202 Bunch: length (peduncle excluded) 7 long bunch
204 Bunch: density 3 / 5 loose / medium
208 Bunch: shape 2 conical
220 Berry: length 1 very short
221 Berry: width 3 narrow
223 Berry: shape 2 globose
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 / 2 complete / rudimentary