From: Genetic variation, heritability and genotype by environment interaction of morphological traits in a tetraploid rose population
Source of variance
Trait
Locations
Genotype σ 2g
Genotype × Environment σ 2ge
σ 2ge/σ 2g
NP
4
272.47
21.13
0.08
PP
0.21
0.05
0.25
PS
11.70
2.65
0.23
SL
83.99
45.26
0.54
CHL
3
7.13
5.91
0.83
SS
0.72
3.13
SW
0.19
0.28
1.43