Sauvignon blanc: ampelometry

ampelometric leaf
ampelometric leaf
OIV
OIV PDF description value
601 PDF Mature leaf: length of vein N1 5 medium (135 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 3 small (30°-45°)
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 1 short (6 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 66.100 7.500
Distance from the petiole sinus to the lower left sinus 60.800 6.600
Distance from the petiole sinus to the upper right sinus 65.700 13.200
Distance from the petiole sinus to the upper left sinus 65.000 14.100
Vein N3, length from the petiole sinus to vein N4 10.100 1.200
Vein N3', length from the petiole sinus to vein N4' 10.600 1.200
Length of vein N5 22.300 3.200
Length of vein N5' 20.000 4.100
Length of vein N4 47.100 6.500
Length of vein N4' 47.700 4.600
Distance between petiole point and end of vein N4 53.900 5.800
Distance between petiole point and end of vein N4' 55.800 3.500
Leaf width 160.000 12.000
Leaf length 168.700 8.700
Petiole length 110.700 12.200
Leaf length Including the petiole 232.700 19.000
Distance between the ends of veins N2 and N2' 156.600 14.300
Length of vein N1 122.000 7.700
Distance between the ends of veins N4 and N4' 66.900 14.000
Distance between the ends of veins N3 and N3' 148.600 12.400
Length of vein N2 107.000 10.000
Width of petiole sinus / Distance between points SP and SP' -14.700 10.600
Length of vein N3 75.900 7.500
Length of vein N2' 105.500 5.800
Distance between the tooth tip of N2 and the tooth tip of the first ramification (secondary vein) of N2 48.000 7.900
Length of vein N3' 74.400 5.400
Distance between the tooth tip of N2' and the tooth tip of the first ramification (secondary vein) of N2' 52.500 14.800
angles
descriptor value standard deviation
Angle between N1 and N2 measured at the first bifurcation 56.300 5.900
Angle between N2 and N3 measured at the first bifurcation 43.400 6.100
Angle between N1 and N2' measured at the first bifurcation 58.500 7.100
Angle between N3 and N4 at the first fork of N3 51.500 4.900
Angle between N2 and N3' measured at the first bifurcation 46.100 6.700
Angle between N1 and N2 measured at the ends of the veins 46.800 4.300
Angle between N3' and N4' 52.900 3.000
Angle between N2 and N3 measured at the ends of the veins 50.800 5.700
Angle between N1' and N2' measured at the ends of the veins 48.500 7.000
Angle between N3 and N4 measured at the ends of the veins 45.900 6.200
Angle between N2' and N3' measured at the ends of the veins 46.300 6.300
Angle of opening of the petiole sinus measured at SP and at SP' 41.900 25.200
Angle between N3' and N4' measured at the ends of the veins 45.300 5.300
Angle between S and S' with the center in N1 58.000 13.900
Angle between D and D' with the center in N1 103.700 9.500
Angle between N2 and N3 measured at the petiole point and between N2 and N3 tooth tip 67.500 9.800
Angle between I and I' with the center in N1 54.300 4.300
Angle between N2 and N3 measured at the petiole point and between N2' and N3' tooth tip 68.800 8.900
rations
descriptor value standard deviation
Ratio between the length of the vein N5' and the length of the vein N1 0.165 0.036
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 length of the vein N4' and the length of the vein N1 0.393 0.042
Ratio between the length of the vein N5 and the length of the vein N1 0.184 0.028
Ratio between the length of the vein N3' and the length of the vein N1 0.610 0.048
Ratio between the length of the vein N4 and the length of the vein N1 0.387 0.062
Ratio between the length of the vein N2' and the length of the vein N1 0.867 0.064
Ratio between the length of the vein N3 and the length of the vein N1 0.624 0.073
Ratio between the distance from the petiole sinus to the lower left sinus OI' and the length of vein N3' 0.821 0.104
Ratio between the length of the vein N2 and the length of the vein N1 0.880 0.094
Ratio between the distance from the sinus and the length of the vein N2' 0.615 0.124
Ratio between the distance from the petiole sinus to the lower right sinus OI and the length of vein N3 0.869 0.022
Multiplication between length and width of the leaf 27053.000 3089.000
Ratio between the length of the petiole OP and the length of the vein N1 0.907 0.060
Ratio between length and width of the leaf 1.057 0.060
Ratio between the distance from the sinus and the length of the vein N2 0.616 0.119
Media of the base of the teeth of the left side 6.074 1.631
Media of the base of the teeth of the right side 5.511 1.294
Media height of the teeth of the left side 5.152 1.168
Ratio between the height and the base of the tooth at the end of the vein N4' 0.547 0.085
Media height of the teeth of the right side 5.231 1.168
Ratio between the height and the base of the tooth at the end of the vein N2' 0.591 0.160
Ratio between the height and the base of the tooth at the end of the vein N4 0.564 0.245
Ratio between the height and the base of the teeth of the left side 0.877 0.218
Ratio between the height and the base of the tooth at the end of the vein N2 0.639 0.122
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' 0.015 0.003
Ratio between the height and the base of the teeth of the right side 0.994 0.289