| plant spacing & training system | value | standard deviation | number of years |
|---|---|---|---|
| Training system | |||
| Pruning System | |||
| Distance between rows (m) | 1.000 | ||
| Distance on the row (m) | 0.600 | ||
| vigor | value | standard deviation | number of years |
|---|---|---|---|
| Number of shoots/canes per meter of row (number/m) | 16.670 | 2 | |
| Cane’s weight (g) | 51.000 | 2 | |
| Pruning wood’s weight per vine (kg) | 0.510 | 2 | |
| Pruning wood’s weight per vine meter of row (kg) | 0.850 | 2 | |
| Number of shoots/canes per vine (number/vine) | 10.000 | 2 |
| fertility | value | standard deviation | number of years |
|---|---|---|---|
| Fertility of basal buds (bunch/bud) | 0.700 | 2 | |
| Number of bunch per shoots at flowering (number/shoot) | 1.080 | 2 |
| production's quantitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Number of bunches per vine (number/vine) | 10.800 | 2 | |
| Number of bunches per meter of row (number/m) | 18.000 | 2 | |
| Grape production per vine (kg/ceppo) | 2.484 | 2 | |
| Grape production per hectare (t/ha) | 41.400 | 2 | |
| Grape production per meter of row (kg/m) | 4.140 | 2 | |
| Bunch’s weight (g) | 230.000 | 2 | |
| Weight of 100 berries (g) | 150.000 | 2 | |
| Berry diameter (average of 25 berries) - width (mm) | 13.870 | 2 | |
| Berry diameter (average of 25 berries) - height (mm) | 13.820 | 2 |
| production's qualitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| pH (pH) | 3.300 | 2 | |
| Titratable acidity of must (g/l) | 4.830 | 2 | |
| Sugar content of must (°Brix) | 21.090 | 2 | |
| Skin total polyphenols (g/kg) | 0.853 | 2 | |
| Seeds total polyphenols (g/kg) | 2.364 | 2 |