| 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) | 11.400 | 1.980 | 2 |
| Number of shoots/canes per meter of row (number/m) | 12.670 | 2.200 | 2 |
| Pruning wood’s weight per vine (kg) | 0.570 | 0.140 | 2 |
| Cane’s weight (g) | 46.440 | 8.120 | 2 |
| Pruning wood’s weight per vine meter of row (kg) | 0.630 | 0.160 | 2 |
| fertility | value | standard deviation | number of years |
|---|---|---|---|
| Number of bunch per shoots at flowering (number/shoot) | 1.640 | 0.230 | 2 |
| Fertility of basal buds (bunch/bud) | 1.550 | 0.210 | 2 |
| production's quantitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Number of bunches per vine (number/vine) | 16.200 | 3.110 | 2 |
| Bunch’s weight (g) | 254.500 | 2.120 | 2 |
| Number of bunches per meter of row (number/m) | 18.000 | 3.460 | 2 |
| Weight of 100 berries (g) | 290.000 | 29.000 | 4 |
| Grape production per vine (kg/ceppo) | 4.110 | 0.810 | 2 |
| Grape production per meter of row (kg/m) | 4.560 | 0.900 | 2 |
| Grape production per hectare (t/ha) | 19.008 | 37.590 | 2 |
| Berry diameter (average of 25 berries) - width (mm) | 15.800 | 0.420 | 2 |
| Berry diameter (average of 25 berries) - height (mm) | 17.780 | 0.160 | 2 |
| production's qualitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Sugar content of must (°Brix) | 19.840 | 0.460 | 3 |
| Titratable acidity of must (g/l) | 6.200 | 0.200 | 3 |
| pH (pH) | 3.310 | 0.070 | 2 |
| Skin total anthocyanins (g/kg) | 0.320 | 0.160 | 2 |