• Home /
• accessions /
• Zibibbo Bianco /
• ampelometry

• general info
• ampelography
• ampelometry
• phenology & production
• vegetative-productive
• berry polyphenols
• berry aroma
• other descr.
• trueness to type
• state: public - release: 29/01/2020

OIV

OIV	PDF	description	value
601	PDF	Mature leaf: length of vein N1	3	short (105 mm)
602	PDF	Mature leaf: length of vein N2	5	medium (105 mm)
603	PDF	Mature leaf: length of vein N3	5	medium (75 mm)
604	PDF	Mature leaf: length of vein N4	9	very long (55 mm and over)
605	PDF	Mature leaf: length petiole sinus to upper lateral leaf sinus	3	short (50 mm)
606	PDF	Mature leaf: length petiole sinus to lower lateral leaf sinus	5	medium (60 mm)
607	PDF	Mature leaf: angle between N1 and N2 measured at the first ramification	5	medium (46°-55°)
608	PDF	Mature leaf: angle between N2 and N3 measured at the first ramification	5	medium (46°-55°)
609	PDF	Mature leaf: angle between N3 and N41) measured at the first ramification	5	medium (46°-55°)
610	PDF	Mature leaf: angle between N3 and the tangent between petiole point	7	large (56°-70°)
612	PDF	Mature leaf: length of tooth N2	3	short (10 mm)
613	PDF	Mature leaf: width of tooth N2	5	medium (14 mm)
614	PDF	Mature leaf: length of tooth N4	3	short (10 mm)
615	PDF	Mature leaf: width of tooth N4	5	medium (14 mm)
616	PDF	Mature leaf: number of teeth between the tooth tip of N2 and the tooth tip of the first secondary vein of N2 including the limits	1	very small (uo to about3)

superampelo

distances
descriptor	value	standard deviation
Base of the tooth located at the end of N4'	11.791	1.751
Base of the tooth located at the end of N2	13.218	2.449
Distance from the petiole sinus to the lower left sinus	57.718	6.115
Base of the tooth located at the end of N4	13.100	2.786
Base of the tooth located at the end of N2'	11.309	2.484
Distance from the petiole sinus to the upper right sinus	56.127	13.378
Vein N3', length from the petiole sinus to vein N4'	8.991	1.508
Distance from the petiole sinus to the lower right sinus	61.200	8.659
Distance from the petiole sinus to the upper left sinus	56.591	12.287
Length of vein N5	25.973	5.097
Length of vein N4'	46.827	6.831
Vein N3, length from the petiole sinus to vein N4	8.527	1.590
Length of vein N5'	23.109	6.296
Distance between petiole point and end of vein N4	55.973	6.515
Leaf length	158.936	21.407
Length of vein N4	49.645	6.926
Distance between petiole point and end of vein N4'	53.436	7.557
Petiole length	76.227	11.022
Length of vein N1	117.864	14.374
Leaf width	157.218	17.338
Leaf length Including the petiole	194.091	20.376
Distance between the ends of veins N4 and N4'	79.309	10.014
Width of petiole sinus / Distance between points SP and SP'	-23.673	7.413
Distance between the ends of veins N2 and N2'	144.209	20.870
Distance between the ends of veins N3 and N3'	154.391	17.402
Length of vein N3	77.827	9.790
Length of vein N3'	77.009	9.359
Length of vein N2	109.009	12.503
Length of vein N2'	104.743	11.639
Distance between the tooth tip of N2 and the tooth tip of the first ramification (secondary vein) of N2	53.991	10.144
Distance between the tooth tip of N2' and the tooth tip of the first ramification (secondary vein) of N2'	48.045	13.010
Height of the tooth on the end of N4	10.764	2.560
Height of the tooth on the end of N4'	8.991	2.493
Height of the tooth on the end of N2	11.073	3.556
Altezza del dente posto all’estremità di N2'	9.109	3.139

angles
descriptor	value	standard deviation
Sum of the angles alpha' + beta'	93.064	8.174
Sum of the angles alpha + beta	94.527	6.709
Sum of the angles alpha' + beta' + gamma'	146.700	10.551
Sum of the angles alpha + beta + gamma	145.591	9.271
Angle between N1 and N2 measured at the first bifurcation	47.364	2.706
Angle between N1 and N2' measured at the first bifurcation	46.891	5.130
Angle between N3 and N4 at the first fork of N3	51.045	4.866
Angle between N3' and N4'	53.645	4.779
Angle between N2 and N3 measured at the first bifurcation	47.173	7.528
Angle between N2 and N3' measured at the first bifurcation	46.200	5.867
Angle between N2 and N3 measured at the ends of the veins	44.891	5.395
Angle between N2' and N3' measured at the ends of the veins	45.573	4.874
Angle between N1 and N2 measured at the ends of the veins	44.109	5.101
Angle between N1' and N2' measured at the ends of the veins	40.609	5.991
Angle of opening of the petiole sinus measured at SP and at SP'	66.273	22.089
Angle between D and D' with the center in N1	110.846	9.614
Angle between N3 and N4 measured at the ends of the veins	46.418	5.294
Angle between N3' and N4' measured at the ends of the veins	44.464	5.187
Angle between N2 and N3 measured at the petiole point and between N2 and N3 tooth tip	62.591	7.475
Angle between N2 and N3 measured at the petiole point and between N2' and N3' tooth tip	60.145	7.060
Angle between S and S' with the center in N1	43.800	11.901
Angle between I and I' with the center in N1	57.727	5.796

rations
descriptor	value	standard deviation
Media of the base of the teeth of the right side	2.101	0.706
Media height of the teeth of the right side	2.248	0.483
Media of the base of the teeth of the left side	1.965	0.653
Media height of the teeth of the left side	2.244	0.335
Ratio between the height and the base of the tooth at the end of the vein N2'	0.803	0.186
Ratio between the height and the base of the tooth at the end of the vein N2	0.843	0.246
Ratio between the height and the base of the tooth at the end of the vein N4'	0.772	0.213
Ratio between the height and the base of the tooth at the end of the vein N4	0.822	0.109
Ratio between the sum of the angles a' + b' and the sum of the distance between the petiole sinus and upper right sinus OS' and the petiole sinus and lower right lower right sinus OI'	0.014	0.002
Ratio between the sum of the angles a + b and the sum of the distance between the petiole sinus and upper right sinus OS and the petiole sinus and lower right lower right sinus OI	0.014	0.002
Ratio between the height and the base of the teeth of the left side	1.240	0.491
Ratio between the height and the base of the teeth of the right side	1.141	0.374
Ratio between the length of the vein N4' and the length of the vein N1	0.397	0.031
Ratio between the length of the vein N4 and the length of the vein N1	0.422	0.039
Ratio between the length of the vein N5' and the length of the vein N1	0.194	0.036
Ratio between the length of the vein N5 and the length of the vein N1	0.220	0.028
Ratio between the length of the vein N2' and the length of the vein N1	0.891	0.053
Ratio between the length of the vein N2 and the length of the vein N1	0.927	0.050
Ratio between the length of the vein N3' and the length of the vein N1	0.656	0.065
Ratio between the length of the vein N3 and the length of the vein N1	0.662	0.052
Ratio between the distance from the sinus and the length of the vein N2'	0.541	0.109
Ratio between the distance from the sinus and the length of the vein N2	0.520	0.131
Ratio between the distance from the petiole sinus to the lower left sinus OI' and the length of vein N3'	0.754	0.070
Ratio between the distance from the petiole sinus to the lower right sinus OI and the length of vein N3	0.788	0.073
Multiplication between length and width of the leaf	25302.170	6193.581
Ratio between the length of the petiole OP and the length of the vein N1	0.653	0.110
Ratio between length and width of the leaf	1.010	0.052