Table 1.
Physiochemical parameters for each sample.
| Sample name | Total soluble solids | Titratable acidity(g/l) | pH |
|---|---|---|---|
| X-EL35-1 | 10.84 | 4.25 | 3.11 |
| X-EL35-2 | 10.80 | 4.20 | 3.15 |
| X-EL35-3 | 10.95 | 4.26 | 3.16 |
| X-EL36-1 | 13.46 | 4.01 | 3.53 |
| X-EL36-2 | 13.30 | 3.98 | 3.50 |
| X-EL36-3 | 13.80 | 4.05 | 3.58 |
| X-EL38-1 | 16.62 | 3.73 | 3.75 |
| X-EL38-2 | 16.40 | 3.70 | 3.71 |
| X-EL38-3 | 16.42 | 3.68 | 3.77 |
| Y-EL35-1 | 5.18 | 5.15 | 3.07 |
| Y-EL35-2 | 5.20 | 5.20 | 3.05 |
| Y-EL35-3 | 5.18 | 5.22 | 3.01 |
| Y-EL36-1 | 7.61 | 4.85 | 3.14 |
| Y-EL36-2 | 7.45 | 4.80 | 3.18 |
| Y-EL36-3 | 7.40 | 4.79 | 3.17 |
| Y-EL38-1 | 14.80 | 4.51 | 3.47 |
| Y-EL38-2 | 14.50 | 4.52 | 3.48 |
| Y-EL38-3 | 14.57 | 4.48 | 3.45 |
| Z-EL35-1 | 9.78 | 3.96 | 3.30 |
| Z-EL35-2 | 9.70 | 3.95 | 3.32 |
| Z-EL35-3 | 9.80 | 3.99 | 3.32 |
| Z-EL36-1 | 12.90 | 3.48 | 3.75 |
| Z-EL36-2 | 12.95 | 3.55 | 3.78 |
| Z-EL36-3 | 12.88 | 3.52 | 3.71 |
| Z-EL38-1 | 17.25 | 3.05 | 3.85 |
| Z-EL38-2 | 17.20 | 2.96 | 3.80 |
| Z-EL38-3 | 17.29 | 3.07 | 3.82 |
X stands for cultivar Xiangfei, Y for cultivar Italia and Z for cultivar Zaomeiguixiang. EL35: the berry begins to colour and soften, EL36: complete of veraison with an intermediate Brix, EL38: berry reaches harvest ripeness.