Brachetto - 1754: ampelometry

ampelometric leaf
ampelometric leaf
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 5 medium (70 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 7 large (56°-70°)
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 9 very large (> 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 1 very short (6 mm)
615 PDF Mature leaf: width of tooth N4 5 medium (14 mm)
617 PDF Mature leaf: length between the tooth tip of N2 and the tooth tip of the first secondary vein of N2 5 medium (46-55 mm)
superampelo
distances
descriptor value standard deviation
Distance from the petiole sinus to the lower right sinus 65.500 8.000
Distance from the petiole sinus to the lower left sinus 67.500 10.800
Distance from the petiole sinus to the upper right sinus 79.000 10.100
Distance from the petiole sinus to the upper left sinus 77.100 12.300
Vein N3, length from the petiole sinus to vein N4 8.300 1.900
Vein N3', length from the petiole sinus to vein N4' 10.100 2.600
Length of vein N5 25.700 6.900
Length of vein N5' 27.600 5.500
Length of vein N4 50.700 8.300
Length of vein N4' 51.000 7.200
Distance between petiole point and end of vein N4 57.100 8.200
Distance between petiole point and end of vein N4' 58.900 7.200
Leaf width 158.100 20.300
Leaf length 151.500 16.000
Petiole length 99.400 15.200
Leaf length Including the petiole 201.000 28.800
Distance between the ends of veins N2 and N2' 149.700 12.400
Length of vein N1 101.600 14.900
Distance between the ends of veins N4 and N4' 65.700 18.500
Distance between the ends of veins N3 and N3' 149.200 21.400
Length of vein N2 99.300 12.000
Width of petiole sinus / Distance between points SP and SP' -6.500 7.400
Length of vein N3 76.200 11.600
Length of vein N2' 98.700 13.800
Distance between the tooth tip of N2 and the tooth tip of the first ramification (secondary vein) of N2 53.600 11.500
Length of vein N3' 76.700 11.200
Distance between the tooth tip of N2' and the tooth tip of the first ramification (secondary vein) of N2' 52.800 9.600
angles
descriptor value standard deviation
Angle between N3 and N4 at the first fork of N3 52.200 5.200
Angle between N2 and N3' measured at the first bifurcation 45.300 4.900
Angle between N1 and N2 measured at the ends of the veins 49.300 6.600
Angle between N3' and N4' 54.500 6.800
Angle between N2 and N3 measured at the ends of the veins 53.300 5.600
Angle between N1' and N2' measured at the ends of the veins 49.800 7.300
Angle between N3 and N4 measured at the ends of the veins 45.600 3.300
Angle between N2' and N3' measured at the ends of the veins 51.100 5.500
Angle of opening of the petiole sinus measured at SP and at SP' 16.800 15.200
Angle between N3' and N4' measured at the ends of the veins 42.600 4.600
Angle between S and S' with the center in N1 99.300 6.600
Angle between D and D' with the center in N1 123.100 8.100
Angle between N2 and N3 measured at the petiole point and between N2 and N3 tooth tip 73.500 9.200
Angle between I and I' with the center in N1 63.900 5.400
Angle between N2 and N3 measured at the petiole point and between N2' and N3' tooth tip 68.900 6.400
Angle between N1 and N2 measured at the first bifurcation 65.100 5.000
Angle between N2 and N3 measured at the first bifurcation 47.000 7.300
Angle between N1 and N2' measured at the first bifurcation 61.000 6.500
rations
descriptor value standard deviation
Multiplication between length and width of the leaf 24220.000 5697.000
Ratio between the length of the petiole OP and the length of the vein N1 0.982 0.094
Ratio between length and width of the leaf 0.961 0.044
Ratio between the distance from the sinus and the length of the vein N2 0.796 0.040
Media of the base of the teeth of the left side 7.303 1.346
Media of the base of the teeth of the right side 6.135 1.073
Media height of the teeth of the left side 6.244 1.209
Ratio between the height and the base of the tooth at the end of the vein N4' 0.593 0.074
Media height of the teeth of the right side 4.802 1.209
Ratio between the height and the base of the tooth at the end of the vein N2' 0.885 0.737
Ratio between the height and the base of the tooth at the end of the vein N4 0.554 0.087
Ratio between the height and the base of the teeth of the left side 0.876 0.214
Ratio between the height and the base of the tooth at the end of the vein N2 0.605 0.168
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' 0.013 0.003
Ratio between the height and the base of the teeth of the right side 0.798 0.196
Ratio between the length of the vein N5' and the length of the vein N1 0.271 0.034
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 0.003
Ratio between the length of the vein N4' and the length of the vein N1 0.504 0.034
Ratio between the length of the vein N5 and the length of the vein N1 0.256 0.066
Ratio between the length of the vein N3' and the length of the vein N1 0.755 0.035
Ratio between the length of the vein N4 and the length of the vein N1 0.507 0.089
Ratio between the length of the vein N2' and the length of the vein N1 0.974 0.044
Ratio between the length of the vein N3 and the length of the vein N1 0.756 0.100
Ratio between the distance from the petiole sinus to the lower left sinus OI' and the length of vein N3' 0.879 0.025
Ratio between the length of the vein N2 and the length of the vein N1 0.982 0.061
Ratio between the distance from the sinus and the length of the vein N2' 0.780 0.038
Ratio between the distance from the petiole sinus to the lower right sinus OI and the length of vein N3 0.864 0.062