| OIV |
PDF |
description |
value |
| 301 |
PDF
|
Time of bud burst |
5
/ 7
|
medium
/ late
|
| 303 |
PDF
|
Time of beginning of berry ripening (veraison) |
3
/ 5
|
early
/ medium
|
| 351 |
PDF
|
Vigor of shoot growth |
5
/ 7
|
medium (70-80 g)
/ strong (90-100 g)
|
| 502 |
PDF
|
Bunch: weight of a single bunch |
1
/ 3
|
very low (<150 g)
/ low (250-350 g)
|
| 503 |
PDF
|
Berry: single berry weight |
1
/ 2
|
very low (<1,5 g)
/ between very low and low (1,5-2,5 g)
|
| 504 |
PDF
|
Yield per m2 |
3
/ 5
|
low (1,0-1,2 kg)
/ medium (1,4-1,6 kg)
|
| 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 |
3
|
low (5,2-6,8)
|
| 508 |
PDF
|
must specific pH |
7
|
high (3,4-3,5)
|