| plant spacing & training system | value | standard deviation | number of years |
|---|---|---|---|
| Training system | |||
| Pruning System | |||
| Distance between rows (m) | 2.200 | ||
| Distance on the row (m) | 0.800 | ||
| vigor | value | standard deviation | number of years |
|---|---|---|---|
| Number of shoots/canes per meter of row (number/m) | 12.500 | 2 | |
| Cane’s weight (g) | 100.000 | 2 | |
| Pruning wood’s weight per vine (kg) | 1.000 | 2 | |
| Pruning wood’s weight per vine meter of row (kg) | 1.250 | 2 | |
| Number of shoots/canes per vine (number/vine) | 10.000 | 2 |
| fertility | value | standard deviation | number of years |
|---|---|---|---|
| Number of bunch per shoots at flowering (number/shoot) | 1.600 | 2 | |
| Fertility of basal buds (bunch/bud) | 1.300 | 2 |
| production's quantitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Number of bunches per vine (number/vine) | 16.000 | 2 | |
| Number of bunches per meter of row (number/m) | 20.000 | 2 | |
| Bunch’s weight (g) | 224.000 | 2 | |
| Weight of 100 berries (g) | 151.000 | 2 | |
| Grape production per vine (kg/ceppo) | 3.800 | 2 | |
| Berry diameter (average of 25 berries) - width (mm) | 15.400 | 2 | |
| Grape production per meter of row (kg/m) | 4.750 | 2 | |
| Berry diameter (average of 25 berries) - height (mm) | 16.000 | 2 | |
| Grape production per hectare (t/ha) | 21.590 | 2 |
| production's qualitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Sugar content of must (°Brix) | 16.000 | 2 | |
| Titratable acidity of must (g/l) | 7.990 | 2 | |
| pH (pH) | 3.100 | 2 | |
| Skin total polyphenols (g/kg) | 0.840 | 2 | |
| Seeds total polyphenols (g/kg) | 0.700 | 2 | |
| Skin total anthocyanins (g/kg) | 0.178 | 2 |