1. First 'M9'× 'R5' population Second 'M9' × 'R5' population
Flowering in year 2 10 20 30 40 50 60 70 80
1-25%
26-50
51-75%
76-100% -
m = 2.6
S = 0.6
K =
0.4 5 15 25 35 45 75
100
125
150
175
200
m = 159.9
S =
1.4
K = 1.5
Node number 55 65
m = 57.6
1.5
K = 3.0
Average Internode Length
2.2
2.4
2.6
2.8
3.0
3.2
3.4
m = 2.7
K = 9.5
TCA year 2 (cm2) 1 2 3 4 6 7 8 9 11 12 13
m = 5.7
S = 0.2
K = 0.1
TCA year 2(cm)
m = 5.1
S = 0.4
K = 0.5
Primary axis height 16 24 28 32 36
m = 14.3
0.7
TCA increase year 4-5 (cm²) 90
110
130
170
m = 63.8
TCA increase years 2-7 (cm²)
m = 10.3
0.3
TCA increase year 3-4 (cm²) 44
m = 15.9
S = 1.2
TCA increase year 6-7 (cm²)
m = 13.0
S = 0.7
K = 0.0
TCA increase year 5-6 (cm²) 14 18 22 26
m = 10.7
S = 0.3
TCA increase year 2-3 (cm²)
First 'M9'× 'R5' population
Second 'M9' × 'R5'
population
Overall dwarfing (DW%)
Supplementary Figure 1. Distribution of the phenotypic traits measured in scions grafted to rootstocks from both ‘M9’ × ‘R5’ populations. The Y-axis represents the percentage of individuals in a given category or with a numerical value (X-axis). The mean (m), skewness (S) and kurtosis (K) values of each distribution for the whole population are given in the upper right corner.