| plant spacing & training system | value | standard deviation | number of years |
|---|---|---|---|
| Training system | vertical trellis | ||
| Pruning System | |||
| Distance on the row (m) | 0.900 | ||
| Distance between rows (m) | 2.400 | ||
| vigor | value | standard deviation | number of years |
|---|---|---|---|
| Pruning wood’s weight per vine (kg) | 0.490 | 0.050 | 2 |
| Cane’s weight (g) | 59.290 | 5.380 | 2 |
| Pruning wood’s weight per vine meter of row (kg) | 0.550 | 0.060 | 2 |
| Number of shoots/canes per vine (number/vine) | 8.720 | 0.770 | 4 |
| Number of shoots/canes per meter of row (number/m) | 9.680 | 0.850 | 4 |
| fertility | value | standard deviation | number of years |
|---|---|---|---|
| Number of bunch per shoots at flowering (number/shoot) | 1.400 | 0.230 | 4 |
| Fertility of basal buds (bunch/bud) | 0.900 | 0.230 | 4 |
| production's quantitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Berry diameter (average of 25 berries) - width (mm) | 14.130 | 0.550 | 2 |
| Berry diameter (average of 25 berries) - height (mm) | 14.030 | 0.720 | 2 |
| Bunch’s weight (g) | 175.000 | 21.240 | 4 |
| Weight of 100 berries (g) | 200.000 | 8.000 | 4 |
| Grape production per meter of row (kg/m) | 2.280 | 0.550 | 4 |
| Grape production per vine (kg/ceppo) | 2.060 | 0.500 | 4 |
| Grape production per hectare (t/ha) | 9.517 | 2.310 | 4 |
| Number of bunches per vine (number/vine) | 11.610 | 1.760 | 4 |
| Number of bunches per meter of row (number/m) | 12.900 | 1.960 | 4 |
| production's qualitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Sugar content of must (°Brix) | 19.400 | 0.300 | 3 |
| pH (pH) | 3.400 | 0.090 | 3 |
| Titratable acidity of must (g/l) | 4.700 | 0.070 | 3 |