Table 2. Predicted genetic effects, standard error, significance, and heritability for highly significant QTSs of six branch traits.

QTS	Effect	Estimate	SE	−LogPEW	h2 (%)
BFBNN
CGR6795-1	d	1.165	0.082	45.0	35.13
HAU2119-1	de1	0.245	0.035	11.5	1.56
HAU2273-1	a	0.205	0.017	32.1	1.09
	d	0.572	0.061	20.4	8.48
	ae1	-0.096	0.020	6.1	0.24
CGR6795-1 × NAU879-1	da	-1.341	0.160	16.2	46.54
	aae1	-0.166	0.025	10.1	0.71
	aae3	0.373	0.060	9.3	3.61
BFBL
CGR5534-3	de1	1.174	0.255	5.4	3.21
CGR6902-1	a	1.255	0.179	11.6	3.67
HAU1951-2	a	2.320	0.164	44.6	12.54
	ae1	-1.060	0.181	8.3	2.62
HAU2273-1	a	0.776	0.148	6.8	1.40
	d	3.155	0.525	8.7	23.19
	de1	2.498	0.545	5.3	14.54
HAU2469-1	a	1.514	0.194	14.2	5.34
	ae3	2.684	0.594	5.2	16.77
MFBNN
HAU1385-2	a	0.229	0.020	29.7	7.47
	ae1	-0.157	0.022	11.6	3.54
HAU2273-1	d	0.477	0.069	11.2	32.57
MFBL
BNL3348-1	d	-3.900	0.825	5.6	9.75
	ae1	1.292	0.251	6.6	1.07
	de1	4.233	0.919	5.4	11.48
CIR246-1	a	2.547	0.231	27.5	4.16
	ae1	-1.273	0.262	5.9	1.04
DPL0061-2	a	3.168	0.260	33.3	6.43
	d	-1.805	0.369	6.0	2.09
GH638-3	a	3.925	0.223	68.2	9.87
	d	6.245	0.705	18.1	24.99
HAU2119-1	d	2.644	0.396	10.6	4.48
DPL0061-2 × GH638-3	aa	-1.959	0.272	12.2	2.46
	da	1.955	0.389	6.3	2.45
UFBNN
CGR5876-2	a	0.187	0.025	13.0	4.43
HAU2781-1	a	0.243	0.022	27.8	7.47
	d	-0.582	0.096	8.9	42.85
	ae1	-0.199	0.025	14.9	5.00
UFBL
BNL4023-1	a	-1.222	0.255	5.8	2.17
	d	3.112	0.599	6.7	14.09
CGR6848-1	a	1.876	0.284	10.4	5.12
HAU1081-3	a	-1.934	0.269	12.2	5.44
HAU1434-1	de1	4.425	0.476	19.8	28.49

a = additive effect, d = dominance effect; e₁ = Anyang in 2012, e₂ = Anyang in 2013, e₃ = Alar in 2012; ae₁, ae₂, ae₃, de₁, de₂, aae₁ and aae₃ are the environment-specific genetic effect in given environment. −LogP_EW = minus log₁₀(PEW−value).