Durasa: ampelometry

ampelometric leaf
ampelometric leaf
OIV
no descriptors available for Erbaluce nero
superampelo
distances
descriptor value standard deviation
Distance from the petiole sinus to the lower left sinus 68.000 7.100
Distance from the petiole sinus to the lower right sinus 69.500 6.800
Distance from the petiole sinus to the upper left sinus 75.400 9.100
Distance from the petiole sinus to the upper right sinus 78.000 9.400
Vein N3', length from the petiole sinus to vein N4' 10.600 1.300
Vein N3, length from the petiole sinus to vein N4 10.500 2.000
Length of vein N5' 26.200 4.500
Length of vein N5 27.400 5.500
Length of vein N4' 53.300 7.400
Length of vein N4 54.800 5.500
Distance between petiole point and end of vein N4' 61.500 7.200
Distance between petiole point and end of vein N4 62.900 5.000
Leaf length 186.800 11.800
Leaf width 169.900 8.300
Leaf length Including the petiole 236.300 16.700
Petiole length 101.000 11.800
Length of vein N1 135.300 7.200
Distance between the ends of veins N2 and N2' 156.700 15.800
Distance between the ends of veins N3 and N3' 166.000 11.300
Distance between the ends of veins N4 and N4' 84.400 11.000
Width of petiole sinus / Distance between points SP and SP' -22.200 6.200
Length of vein N2 120.300 7.500
Length of vein N2' 115.000 10.600
Length of vein N3 85.100 7.500
Length of vein N3' 82.500 9.400
Distance between the tooth tip of N2 and the tooth tip of the first ramification (secondary vein) of N2 51.500 10.900
Distance between the tooth tip of N2' and the tooth tip of the first ramification (secondary vein) of N2' 49.200 10.900
angles
descriptor value standard deviation
Angle between S and S' with the center in N1 58.900 7.000
Angle between I and I' with the center in N1 55.700 3.800
Angle between N1 and N2 measured at the first bifurcation 52.800 3.800
Angle between N1 and N2' measured at the first bifurcation 52.500 5.200
Angle between N2 and N3 measured at the first bifurcation 48.200 5.200
Angle between N2 and N3' measured at the first bifurcation 49.000 5.200
Angle between N3 and N4 at the first fork of N3 51.900 4.400
Angle between N3' and N4' 52.800 3.000
Angle between N1 and N2 measured at the ends of the veins 42.200 6.100
Angle between N1' and N2' measured at the ends of the veins 41.800 6.000
Angle between N2 and N3 measured at the ends of the veins 53.700 3.900
Angle between N2' and N3' measured at the ends of the veins 53.300 6.400
Angle between N3 and N4 measured at the ends of the veins 41.900 6.500
Angle between N3' and N4' measured at the ends of the veins 41.800 3.200
Angle of opening of the petiole sinus measured at SP and at SP' 41.700 11.600
Angle between D and D' with the center in N1 95.700 9.100
rations
descriptor value standard deviation
Ratio between length and width of the leaf 1.100 0.050
Ratio between the length of the petiole OP and the length of the vein N1 0.750 0.080
Ratio between the distance from the sinus and the length of the vein N2 0.650 0.090
Ratio between the distance from the sinus and the length of the vein N2' 0.660 0.050
Ratio between the distance from the petiole sinus to the lower right sinus OI and the length of vein N3 0.820 0.060
Ratio between the distance from the petiole sinus to the lower left sinus OI' and the length of vein N3' 0.830 0.060
Media of the base of the teeth of the left side 7.930 1.080
Media height of the teeth of the left side 7.540 1.020
Media of the base of the teeth of the right side 8.540 1.280
Media height of the teeth of the right side 8.080 1.280
Ratio between the height and the base of the tooth at the end of the vein N4' 0.720 0.130
Ratio between the height and the base of the tooth at the end of the vein N4 0.700 0.200
Ratio between the height and the base of the tooth at the end of the vein N2' 0.820 0.120
Ratio between the height and the base of the tooth at the end of the vein N2 0.880 0.120
Ratio between the height and the base of the teeth of the left side 0.960 0.100
Ratio between the height and the base of the teeth of the right side 0.950 0.150
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' 0.010 0.000
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 0.010 0.000
Ratio between the length of the vein N5' and the length of the vein N1 0.190 0.030
Ratio between the length of the vein N5 and the length of the vein N1 0.200 0.040
Ratio between the length of the vein N4' and the length of the vein N1 0.390 0.050
Ratio between the length of the vein N4 and the length of the vein N1 0.410 0.040
Ratio between the length of the vein N3' and the length of the vein N1 0.630 0.060
Ratio between the length of the vein N3 and the length of the vein N1 0.630 0.060
Ratio between the length of the vein N2' and the length of the vein N1 0.850 0.060
Ratio between the length of the vein N2 and the length of the vein N1 0.890 0.050