Refosco nostrano: ampelografia

OIV description value images
001 Young shoot: opening of the shoot tip 5 fully open shoot
002 Young Shoot: distribution of anthocyanin coloration on prostrate hairs of tip 1 absent
003 Young Shoot: intensity of anthocyanin coloration on prostrate hairs of tip 1 none or very low
004 Young Shoot: density of prostrate hairs on tip 1 none or very low
005 Young Shoot: density of erect hairs on tip 1 none or very low
006 Shoot: attitude (before tying) 1 / 3 erect / semi-erect
007 Shoot: color of dorsal side of internodes 2 / 3 green and red / red
008 Shoot: color of ventral side of internodes 1 green
009 Shoot: color of dorsal side of nodes 2 / 3 green and red / red
010 Shoot: color of ventral side of nodes 1 green
011 Shoot: density of erect hairs on nodes 1 none or very low
012 Shoot: density of erect hairs on internodes 1 none or very low
013 Shoot: density of prostrate hairs on nodes 1 none or very low
014 Shoot: density of prostrate hairs on internodes 1 none or very low
015-1 Shoot: area of the anthocyanin coloration on bud scales 4 almost on the whole bud scale
015-2 Shoot: intensity of anthocyanin coloration on bud scales 7 strong
016 Shoot: number of consecutive tendrils 1 2 or less
017 Shoot: length of tendrils 7 / 9 long / very long
051 Young leaf: color of the upper side of blade (4 th leaf) 3 / 1 bronze / green
054 Young leaf: density of erect hairs between main veins on lower side of blade (4th leaf) 1 none or very low
055 Young leaf: density of prostrate hairs on main veins on lower side of blade (4th leaf) 2 between very low and low
056 Young leaf: density of erect hairs on main veins on lower side of blade (4 th leaf) 1 none or very low
065 Mature leaf: size of blade 5 / 7 medium / large
067 Mature leaf: shape of blade 2 / 4 wedge-shaped / circular
068 Mature leaf: number of lobes 2 / 3 three / five
069 Mature leaf: color of the upper side of blade 6 medium-dark green
070 Mature leaf: area of anthocyanin coloration of main veins on upper side of blade 2 only at the petiolar point
071 Mature leaf: area of anthocyanin coloration of main veins on lower side of blade 3 up to the 1st bifurcation
072 Mature leaf: goffering of blade 1 absent or very weak
073 Mature leaf: undulation of blade between main and lateral veins 1 absent
074 Mature leaf: profile of blade in cross section 1 flat
075 Mature leaf: blistering of upper side of blade 2 between very low and low
076 Mature leaf: shape of teeth 4 / 2 one side concave, one side convex / both sides straight
077 Mature leaf: size of teeth in relation to blade size 7 large
078 Mature leaf: length of teeth compared with their width 5 / 7 medium / long
079 Mature leaf: degree of opening / overlapping of petiole sinus 2 / 3 between very wide open and open / open
080 Mature leaf: shape of base of petiole sinus 3 / 2 V-shaped / 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
082 Mature leaf: degree of opening / overlapping of upper lateral sinus 1 / 2 open / closed
083-1 Mature leaf: shape of base of upper lateral sinuses 3 / 1 V-shaped / U-shaped
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
085 Mature leaf: density of erect hairs between the main veins on lower side of 1 none or very low
086 Mature leaf: density of prostrate hairs on main veins on lower side of blade 2 between very low and low
087 Mature leaf: density of erect hairs on main veins on lower side of blade 1 none or very low
088 Mature leaf: prostrate hairs on main veins on upper side of blade 1 absent
089 Mature leaf: erect hairs on main veins on upper side of blade 1 absent
090 Mature leaf: density of prostrate hairs on petiole 1 none or very low
091 Mature leaf: density of erect hairs on petiole 1 none or very low
093 Mature leaf: length of petiole compared to length of middle vein 7 slightly longer
094 Mature leaf: depth of upper lateral sinuses 2 / 5 between very shallow and 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
153 Inflorescence: number of inflorescences per shoot 2 1,1 to 2 inflorescences
155 Shoot: fertility of basal buds (buds 1-3) 5 medium (1,1-1,3)
202 Bunch: length (peduncle excluded) 6 / 7 medium-long / long bunch
203 Bunch: width 4 / 5 medium-narrow / medium
204 Bunch: density 4 / 5 medium-loose / medium
206 Bunch: length of peduncle of primary bunch 4 medium-short
207 Bunch: lignification of peduncle 3 up to a quarter
208 Bunch: shape 1 cylindrical
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 5 medium
222 Berry: uniformity of size 2 uniform
223 Berry: shape 2 / 3 globose / broad ellipsoid
225 Berry: color of skin 6 blue black
226 Berry: uniformity of color of skin 2 uniform
227 Berry: bloom 5 medium
228 Berry: thickness of skin 5 medium
229 Berry: hilum 1 little visible
231 Berry: intensity of flesh anthocyanin coloration 1 none or very weak
232 Berry: juiciness of flesh 3 very juicy
235 Berry: firmness of flesh 1 soft
236 Berry: particularity of flavor 1 none
238 Berry: length of pedicel 3 short
240 Berry: ease of detachment from pedicel 2 / 3 easy / difficult
241 Berry: formation of seeds 3 complete
242 Berry: length of seeds 5 medium
244 Berry: transversal ridges on dorsal side of seeds 1 absent