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. 2018 Jul 2;8(8):2841–2854. doi: 10.1534/g3.118.200493

Table 1. Genetic parameters (with standard deviation - SD) and phenotypic adjustment for the traits plant architecture (arch.), lodging (lodg.) and grain productivity (prod.) for common bean, estimated separately for each environment and in joint analysis, considering the 188 genotypes used in the GWAS and RHM.

Local Parameter Arch.(SD) Lodg. (SD) Prod. (kg/ha) (SD)
Goiás Num. of inbred lines 192 192 192
Phenotypic mean 4.36 (0.09) 4.32 (0.08) 1544.60 (140)
h2 plot means 0.82 (0.10) 0.77 (0.07) 0.30 (0.04)
rgg^* 0.91 (0.08) 0.88 (0.06) 0.55 (0.03)
Paraná Num. of inbred lines 136 136 190
Phenotypic mean 4.96 (0.10) 4.60 (0.11) 1585.42 (145)
h2 plot means 0.82 (0.12) 0.87 (0.09) 0.57 (0.05)
rgg^ 0.91 (0.09) 0.93 (0.08) 0.75 (0.08)
Combined h2 plot means 0.72 (0.05) 0.67 (0.04) 0.03 (0.001)
rgg^ 0.85 (0.08) 0.82 (0.06) 0.17 (0.02)
htotal2 0.81 (0.05) 0.79 (0.04) 0.43 (0.05)
cint2 0.17 (21%) 0.21 (27%) 0.41 (95%)
rgl 0.77 (0.10) 0.73 (0.11) 0.04 (0.002)
Num. of Genotyped lines 181 181 181
h2G SNP 0.76 (0.09) 0.75 (0.09) 0.32 (0.04)
Explained herit. (%) 93.83% 94.94% 74.42%
h2G DArT 0.80 (0.11) 0.76 (0.08) 0.28 (0.06)
Explained herit. (%) 98.77% 96.20% 65.12%
h2G SNP+DArT 0.81 (0.08) 0.79 (0.07) 0.31 (0.03)
Explained herit (%) ≈100.00% ≈100.00% 72.09%

rgg^: selection accuracy; h2total: joint heritability; c2int: coefficient of determination of G × E interaction; rgl: genetic correlations within a trait across environments; h2 plot means: trait heritability of the germplasm data; h2G: whole genome heritability based on molecular data.