Table 6. One-Way ANOVA Test Results Regarding the Genotype Influence on Blueberry Quality Indicators, Depending on the Experimental Year.
| dependent variable | year | sum of squares | df | mean square | F | sig. | |
|---|---|---|---|---|---|---|---|
| berry weight (g) | 2021 | between groups | 12.125 | 18 | 0.674 | 3.645 | 0.000 |
| 2022 | between groups | 12.205 | 18 | 0.678 | 38.096 | 0.000 | |
| total soluble solids (°Brix) | 2021 | between groups | 474.062 | 18 | 26.337 | 1.219 | 0.295 |
| 2022 | between groups | 297.021 | 18 | 16.501 | 5.329 | 0.000 | |
| pH | 2021 | between groups | 517.933 | 18 | 28.774 | 188.734 | 0.000 |
| 2022 | between groups | 24 719.145 | 18 | 1373.286 | 9595.745 | 0.000 | |
| polyphenols (mg GAE/100 g) | 2021 | between groups | 1 469 407.286 | 18 | 81 633.738 | 27.527 | 0.000 |
| 2022 | between groups | 17 635 256.189 | 18 | 979 736.455 | 74.360 | 0.000 | |
| flavonoids (mg CE/100 g) | 2021 | between groups | 154 382.170 | 18 | 8576.787 | 127.464 | 0.000 |
| 2022 | between groups | 263 806.003 | 18 | 14 655.889 | 627.102 | 0.000 | |
| TAC (mg C3-G/100 g) | 2021 | between groups | 182 347.588 | 18 | 10 130.422 | 15.844 | 0.000 |
| 2022 | between groups | 104 937.045 | 18 | 5829.836 | 93.866 | 0.000 | |
| vitamin C (mg/100 g) | 2021 | between groups | 511.046 | 18 | 28.391 | 137.120 | 0.000 |
| 2022 | between groups | 435.343 | 18 | 24.186 | 4893.811 | 0.000 | |
| lycopene (mg/100 g) | 2021 | between groups | 0.033 | 18 | 0.002 | 73.217 | 0.000 |
| 2022 | between groups | 0.161 | 18 | 0.009 | 339.163 | 0.000 | |
| β-carotene (mg/100 g) | 2021 | between groups | 0.459 | 18 | 0.026 | 1307.228 | 0.000 |
| 2022 | between groups | 0.491 | 18 | 0.027 | 470.859 | 0.000 |