| 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 vine (number/vine) | 9.200 | 0.280 | 2 |
| Number of shoots/canes per meter of row (number/m) | 10.220 | 0.310 | 2 |
| Pruning wood’s weight per vine (kg) | 0.310 | 0.020 | 2 |
| Cane’s weight (g) | 33.540 | 1.310 | 2 |
| Pruning wood’s weight per vine meter of row (kg) | 0.350 | 0.020 | 2 |
| fertility | value | standard deviation | number of years |
|---|---|---|---|
| Number of bunch per shoots at flowering (number/shoot) | 1.310 | 0.280 | 2 |
| Fertility of basal buds (bunch/bud) | 1.110 | 0.210 | 2 |
| production's quantitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Bunch’s weight (g) | 270.000 | 84.850 | 2 |
| Weight of 100 berries (g) | 478.000 | 25.000 | 2 |
| Number of bunches per vine (number/vine) | 12.100 | 2.970 | 2 |
| Number of bunches per meter of row (number/m) | 13.440 | 3.300 | 2 |
| Grape production per meter of row (kg/m) | 3.190 | 0.740 | 2 |
| Grape production per vine (kg/ceppo) | 2.870 | 0.660 | 2 |
| Grape production per hectare (t/ha) | 13.279 | 3.073 | 2 |
| Berry diameter (average of 25 berries) - width (mm) | 18.480 | 0.260 | 2 |
| Berry diameter (average of 25 berries) - height (mm) | 21.420 | 0.250 | 2 |
| production's qualitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Skin total anthocyanins (g/kg) | 0.040 | 0.000 | 2 |
| Sugar content of must (°Brix) | 21.190 | 1.130 | 2 |
| Titratable acidity of must (g/l) | 5.800 | 1.060 | 2 |
| pH (pH) | 3.500 | 0.080 | 2 |