Table 2. Summary of association studies: SNP at the peak of each QTL; corresponding trait and method from which the QTL was identified, and the least squared effect of the SNP for each yield components, yield and days to maturity. Negative values indicate the desirable allele is inherited from founder parents.

SNP	GWAS (Figure 2)	Number of pods	Number of node	Ratio pods ped node	Yield (bu/ac)	Days to Maturity
Gm02_6396340	B,D,E,F	−0.26	−0.41	−0.03	−0.47	−0.16
Gm03_2182974	A,D,E	−0.25	−0.38	−0.03	−0.18	−0.33
Gm03_46533591	A,B,G,H	−0.32	−0.12	−0.34	0.07	0.02
Gm05_914933	B	−0.20	−0.17	−0.10	0.15	0.02
Gm05_3661638	B,C	0.13	0.25	−0.05	−0.23	0.30
Gm06_47199506	D	0.10	0.21	−0.05	0.22	0.06
Gm07_7868756	G,H	−0.02	0.18	−0.18	0.05	−0.03
Gm12_2838455	I	0.07	0.15	−0.04	−0.09	0.08
Gm13_14346156	D	0.19	0.26	0.05	0.62	0.07
Gm14_743883	A	0.23	0.16	0.18	0.18	0.13
Gm14_917668	B	0.23	0.19	0.15	0.11	0.22
Gm14_2322106	D	0.17	0.27	−0.01	0.40	0.32
Gm15_5446785	H	−0.09	0.14	−0.23	−0.24	−0.02
Gm18_2357823	D,E	−0.11	−0.24	0.05	−0.27	−0.02
Gm18_57370051	D,E	0.23	0.28	0.08	0.14	0.22
Gm19_1496625	B,E,I	−0.43	−0.38	−0.28	−0.34	0.02
Gm19_1587494	B,C,F,H,I	−0.43	−0.33	−0.31	−0.15	0.09
Gm19_1991181	E	−0.36	−0.34	−0.21	−0.15	0.10