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. 2020 Nov 24;11:589692. doi: 10.3389/fpls.2020.589692

TABLE 7.

Genetic parameters [heritability as broad sense heritability (H2) and genotypic values (best linear unbiased predictors)] of micronutrient densities (Fe and Zn) and fruit yield created from a linear fully randomized model on a yearly basis.

Fe density (mg 100 g–1 FW) Zn density (mg 100 g–1 FW) Fruit yield (kg/pooled rep)
2015 2016 2015 2016 2015 2016
H (broad sense) 0.24 0.31 0.21 0.43 0.86 0.95
Grand mean (±standard error) 0.54 (±0.04) 0.70 (±0.05) 0.35 (±0.03) 0.25 (±0.01) 3.52 (±0.29) 3.87 (±0.28)
Spearman’s rank correlation rho 0.52 p-value = 0.02098 0.64 p-value = 0.002778 0.88 p-value < 2.2e-16
Pearson’s correlation 0.49 p-value = 0.02709 0.66 p-value = 0.001582 0.95 p-value = 2.582e-10
Cultivar = genotype Genotypic value Mean (predicted) Rank Genotypic value Mean (predicted) Rank Genotypic value Mean (predicted) Rank Genotypic value Mean (predicted) Rank Genotypic value Mean (predicted) Rank Genotypic value Mean (predicted) Rank
Amoroso F1 0.036 0.574 7 −0.050 0.646 13 0.004 0.351 10 −0.020 0.228 13 −0.454 3.065 14 −0.054 3.814 9
Annamay F1 0.000 0.539 10 −0.034 0.662 12 0.099 0.447 4 −0.002 0.246 11 −0.222 3.297 11 0.209 4.077 6
Auriga −0.097 0.442 18 −0.092 0.604 15 −0.083 0.264 17 −0.025 0.223 15 −0.209 3.310 10 −0.373 3.495 14
Bartelly F1 −0.006 0.533 11 0.100 0.796 4 0.016 0.363 9 0.057 0.305 3 0.357 3.876 6 0.386 4.254 5
Benarys Gartenfreude −0.014 0.525 12 0.302 0.998 1 0.027 0.374 8 0.086 0.333 1 −0.889 2.630 17 −0.803 3.065 18
Black Cherry 0.006 0.545 9 0.075 0.771 8 −0.008 0.340 11 0.035 0.283 6 −0.408 3.111 12 −0.678 3.190 17
Bocati F1 −0.086 0.452 15 −0.199 0.497 20 −0.088 0.260 18 −0.082 0.166 20 2.192 5.711 1 1.588 5.456 4
Campari F1 −0.083 0.456 14 0.068 0.764 9 −0.071 0.277 16 0.019 0.267 8 0.047 3.566 8 0.003 3.871 8
Cappricia F1 −0.149 0.389 20 −0.168 0.529 17 −0.101 0.247 20 −0.064 0.184 18 1.845 5.364 3 1.879 5.747 3
Goldita 0.094 0.633 3 0.099 0.795 5 0.115 0.463 1 0.017 0.265 9 −1.523 1.996 19 −1.537 2.331 19
Green Zebra 0.028 0.567 8 −0.140 0.556 16 −0.036 0.312 13 −0.052 0.196 16 −0.637 2.882 15 −0.330 3.538 13
Harzfeuer F1 −0.095 0.444 17 −0.021 0.675 11 −0.068 0.280 14 −0.019 0.228 12 0.850 4.369 5 −0.233 3.635 11
Lyterno F1 −0.081 0.458 13 −0.185 0.511 18 −0.069 0.279 15 −0.062 0.186 17 1.511 5.029 4 2.047 5.915 1
Primabella 0.210 0.749 2 0.024 0.720 10 0.039 0.387 6 0.015 0.263 10 −1.008 2.511 18 −0.426 3.442 15
Primavera 0.076 0.615 5 0.076 0.772 7 0.103 0.451 2 0.035 0.283 7 0.125 3.644 7 0.141 4.009 7
Resi 0.222 0.760 1 0.168 0.864 2 0.103 0.451 3 0.050 0.297 4 −2.421 1.098 20 −2.562 1.306 20
Roterno F1 −0.108 0.431 19 −0.193 0.504 19 −0.096 0.252 19 −0.067 0.181 19 2.175 5.694 2 1.929 5.797 2
Sakura F1 −0.095 0.444 16 0.081 0.777 6 −0.009 0.339 12 0.046 0.294 5 −0.409 3.110 13 −0.329 3.539 12
Supersweet 100 F1 0.093 0.632 4 0.156 0.852 3 0.084 0.432 5 0.057 0.305 2 −0.886 2.633 16 −0.660 3.208 16
Tastery F1 0.051 0.589 6 −0.066 0.630 14 0.039 0.387 7 −0.024 0.224 14 −0.035 3.484 9 −0.198 3.670 10

The genotypic values were ranked for single years, and correlations between both years were calculated. *Could not estimate Pooled Rep cause of singularity but we kept it in the model. After checking, it did not change the model results.