Table 2. Estimated phenotypic variance (v.P), percentage of estimated variance components for individual random effects (G: candidate, H: harvest, L: Location, E: residual error), interactions from the analysis of individual traits, and total genetic variation (H2) for the fruit quality traits assessed as part of the WABP Phase 2 trials.
% | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|
Trait | v.P | G | G.Y | G.H | G.Y.H | G.L | G.L.Y | G.L.H | E | H2 |
Sensory | ||||||||||
AROMa | 0.46 | 26 | 7 | 0 | 0 | 3 | 16 | 0 | 48b | 0.26 |
CRISP | 0.34 | 42 | 4 | 0 | 0 | 2 | 5 | 0 | 47 | 0.42 |
EQ | 1.04 | 30 | 4 | 0 | 0 | 5 | 6 | 0 | 55 | 0.30 |
HARD | 0.32 | 38 | 6 | 0 | 0 | 1 | 4 | 0 | 51 | 0.38 |
JUIC | 0.26 | 27 | 8 | 0 | 0 | 2 | 6 | 0 | 57 | 0.27 |
OVERALL | 0.23 | 18 | 4 | 2 | 0 | 4 | 0 | 0 | 72 | 0.18 |
SWEET | 0.23 | 21 | 8 | 0 | 0 | 8 | 7 | 0 | 56 | 0.21 |
TART | 0.24 | 46 | 0 | 0 | 4 | 0 | 8 | 0 | 42 | 0.46 |
Instrumental | ||||||||||
CN | 4447 | 30 | 5 | 0 | 0 | 0 | 10 | 0 | 55 | 0.31 |
FRTDM | 0.08 | 51 | 5 | 0 | 0 | 4 | 11 | 0 | 29 | 0.51 |
FRTWT | 3498 | 49 | 5 | 0 | 0 | 5 | 11 | 0 | 30 | 0.49 |
M1 | 6.42 | 61 | 0 | 0 | 0 | 2 | 16 | 0 | 21 | 0.61 |
SSC | 1.18 | 24 | 11 | 0 | 0 | 5 | 13 | 0 | 47 | 0.24 |
TA | 0.02 | 57 | 3 | 0 | 0 | 4 | 2 | 2 | 32 | 0.57 |
Appearance | ||||||||||
APPSUM | 0.38 | 38 | 7 | 0 | 0 | 4 | 6 | 0 | 45 | 0.38 |
GCOL | 0.33 | 38 | 8 | 0 | 0 | 1 | 7 | 3 | 43 | 0.38 |
LENT | 0.58 | 52 | 6 | 0 | 0 | 2 | 5 | 0 | 35 | 0.52 |
PCOL | 1.43 | 65 | 4 | 0 | 0 | 4 | 2 | 0 | 25 | 0.65 |
RUSS | 0.96 | 37 | 8 | 0 | 0 | 2 | 8 | 0 | 45 | 0.37 |
SHAPE | 0.91 | 38 | 8 | 0 | 0 | 5 | 0 | 0 | 49 | 0.39 |
SIZE | 0.50 | 43 | 4 | 0 | 0 | 5 | 9 | 0 | 39 | 0.43 |
TCOL | 0.45 | 59 | 3 | 0 | 2 | 2 | 6 | 0 | 28 | 0.59 |
Zero variance component indicates source of variation was not significant.
Additional details for appearance and sensory traits given in Appendix 1.
The single largest source of variance for each trait is emboldened.