| plant spacing & training system | value | standard deviation | number of years |
|---|---|---|---|
| Training system | vertical trellis | ||
| Pruning System | |||
| Distance between rows (m) | 2.400 | ||
| Distance on the row (m) | 0.900 | ||
| vigor | value | standard deviation | number of years |
|---|---|---|---|
| Number of shoots/canes per meter of row (number/m) | 16.850 | 6.540 | 2 |
| Pruning wood’s weight per vine (kg) | 1.100 | 0.070 | 2 |
| Cane’s weight (g) | 64.890 | 15.100 | 2 |
| Pruning wood’s weight per vine meter of row (kg) | 1.220 | 0.080 | 2 |
| Number of shoots/canes per vine (number/vine) | 15.170 | 5.890 | 2 |
| fertility | value | standard deviation | number of years |
|---|---|---|---|
| Number of bunch per shoots at flowering (number/shoot) | 1.240 | 0.060 | 2 |
| Fertility of basal buds (bunch/bud) | 0.990 | 0.260 | 2 |
| production's quantitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Number of bunches per vine (number/vine) | 19.170 | 8.720 | 2 |
| Number of bunches per meter of row (number/m) | 21.290 | 9.690 | 2 |
| Grape production per meter of row (kg/m) | 4.350 | 1.030 | 2 |
| Grape production per vine (kg/ceppo) | 3.920 | 9.920 | 2 |
| Grape production per hectare (t/ha) | 18.133 | 4.275 | 2 |
| Berry diameter (average of 25 berries) - width (mm) | 14.260 | 0.290 | 2 |
| Berry diameter (average of 25 berries) - height (mm) | 15.240 | 0.060 | 2 |
| Weight of 100 berries (g) | 190.000 | 0.760 | 2 |
| Bunch’s weight (g) | 215.720 | 24.980 | 2 |
| production's qualitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Skin total anthocyanins (g/kg) | 0.370 | 0.180 | 2 |
| Sugar content of must (°Brix) | 22.310 | 0.750 | 2 |
| pH (pH) | 3.610 | 0.040 | 2 |
| Titratable acidity of must (g/l) | 5.610 | 1.230 | 2 |