| OIV |
PDF |
description |
value |
| 301 |
PDF
|
Time of bud burst |
3
|
early
|
| 302 |
PDF
|
Time of full bloom |
7
|
late
|
| 303 |
PDF
|
Time of beginning of berry ripening (veraison) |
9
|
very late
|
| 304 |
PDF
|
Time of physiological stage of full maturity of the berry |
9
|
very late
|
| 502 |
PDF
|
Bunch: weight of a single bunch |
1
|
very low (<150 g)
|
| 503 |
PDF
|
Berry: single berry weight |
1
|
very low (<1,5 g)
|
| 505 |
PDF
|
Sugar content of must |
5
/ 7
|
medium (17,2-18,8)
/ high (20,2-21,8)
|
| 506 |
PDF
|
Total acid content of must |
7
|
high (11,2-12,8)
|
| 508 |
PDF
|
must specific pH |
5
|
medium (3,2-3,3)
|