Table 1.
Some properties of grape varieties
| Grape varieties | Harvest date | Brix (pulp, %) | Titratable acidity (g/l) | Maturation index | Total dry matter (seed, %) |
|---|---|---|---|---|---|
| Cardinal* | 17.08.15 | 15.20 ± 0.56****a | 5.30 ± 0.45c | 29.00 ± 1.28a | 51.55 ± 1.17a |
| Cardinal** | 10.08.15 | 14.20 ± 0.98b***** | 5.90 ± 0.87b | 24.30 ± 1.33b | 49.03 ± 0.98b |
| Cardinal*** | 03.08.15 | 13.20 ± 1.13c | 7.30 ± 0.58a | 18.10 ± 1.56c | 46.84 ± 0.75c |
| Müşküle* | 29.09.15 | 18.30 ± 1.21a | 4.10 ± 0.64c | 44.40 ± 2.45a | 64.83 ± 0.58a |
| Müşküle** | 21.09.15 | 16.50 ± 0.67b | 5.40 ± 0.71b | 30.60 ± 3.69b | 63.38 ± 0.73b |
| Müşküle*** | 14.09.15 | 15.60 ± 0.93c | 6.30 ± 0.83a | 24.80 ± 2.17c | 61.25 ± 0.84c |
| Razaki* | 01.09.15 | 19.70 ± 0.69a | 5.90 ± 0.88c | 33.70 ± 1.18a | 66.18 ± 0.58a |
| Razaki** | 24.08.15 | 17.60 ± 0.71b | 7.00 ± 0.61b | 25.10 ± 1.23b | 59.48 ± 0.47b |
| Razaki*** | 17.08.15 | 15.00 ± 0.88c | 7.80 ± 0.92a | 19.20 ± 1.56c | 54.21 ± 0.65c |
* Harvest; ** harvested one week ago; *** harvested two weeks ago; **** each value is expressed as mean ± standard deviation; ***** values in each column with different letters are significantly different (p < 0.05)