| OIV |
description |
value |
images |
| 001 |
Young shoot: opening of the shoot tip |
5
|
fully open
|
|
| 003 |
Young Shoot: intensity of anthocyanin coloration on prostrate hairs of tip |
3
|
low
|
| 004 |
Young Shoot: density of prostrate hairs on tip |
3
|
low
|
| 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) |
3
|
bronze
|
|
| 053 |
Young leaf: density of prostrate hairs between main veins on lower side of blade (4th leaf) |
1
|
none or very low
|
| 067 |
Mature leaf: shape of blade |
3
/ 2
|
pentagonal
/ wedge-shaped
|
| 068 |
Mature leaf: number of lobes |
4
|
seven
|
| 070 |
Mature leaf: area of anthocyanin coloration of main veins on upper side of blade |
2
/ 3
|
only at the petiolar point
/ up to the 1st bifurcation
|
| 072 |
Mature leaf: goffering of blade |
3
|
weak
|
| 074 |
Mature leaf: profile of blade in cross section |
1
|
flat
|
| 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 |
3
|
open
|
| 080 |
Mature leaf: shape of base of petiole sinus |
2
|
brace-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 |
3
|
low
|
| 087 |
Mature leaf: density of erect hairs on main veins on lower side of blade |
1
|
none or very low
|
| 094 |
Mature leaf: depth of upper lateral sinuses |
5
|
medium
|
| 151 |
Flower: sexual organs |
3
|
fully developed stamens and fully developed gynoecium
|
|
| 155 |
Shoot: fertility of basal buds (buds 1-3) |
5
|
medium (1,1-1,3)
|
|
| 202 |
Bunch: length (peduncle excluded) |
5
|
medium
|
|
| 204 |
Bunch: density |
7
|
dense
|
| 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 |
7
|
long
|
| 221 |
Berry: width |
7
|
wide
|
| 223 |
Berry: shape |
2
/ 3
|
globose
/ broad ellipsoid
|
| 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
|