| plant spacing & training system | value | standard deviation | number of years |
|---|---|---|---|
| Training system | Guypt | ||
| Pruning System | |||
| Distance on the row (m) | 0.900 | ||
| Distance between rows (m) | 2.200 | ||
| vigor | value | standard deviation | number of years |
|---|---|---|---|
| Cane’s weight (g) | 0.088 | 0.082 | 2 |
| Pruning wood’s weight per vine (kg) | 0.629 | 2 | |
| Pruning wood’s weight per vine meter of row (kg) | 0.566 | 2 | |
| Number of shoots/canes per vine (number/vine) | 5.333 | 2 | |
| Number of shoots/canes per meter of row (number/m) | 4.800 | 2 |
| fertility | value | standard deviation | number of years |
|---|---|---|---|
| Fertility of basal buds (bunch/bud) | 1.356 | 0.139 | 2 |
| Number of bunch per shoots at flowering (number/shoot) | 1.560 | 0.140 | 2 |
| production's quantitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Grape production per vine (kg/ceppo) | 0.945 | 0.078 | 2 |
| Number of bunches per meter of row (number/m) | 4.800 | 2 | |
| Number of bunches per vine (number/vine) | 8.330 | 1.530 | 2 |
| Weight of 100 berries (g) | 2.240 | 0.485 | 2 |
| Bunch’s weight (g) | 236.000 | 49.000 | 2 |
| Grape production per hectare (t/ha) | 4.773 | 2 | |
| Grape production per meter of row (kg/m) | 0.851 | 2 |
| production's qualitative characteristics | value | standard deviation | number of years |
|---|---|---|---|
| Titratable acidity of must (g/l) | 7.860 | 1.700 | 2 |
| pH (pH) | 3.110 | 0.170 | 2 |
| Sugar content of must (°Brix) | 17.950 | 2.910 | 2 |