OIV | description | value | ||
---|---|---|---|---|
301 | Time of bud burst | 5 / 7 | medium / late | |
303 | Time of beginning of berry ripening (veraison) | 5 | medium | |
351 | Vigor of shoot growth | 5 | medium (70-80 g) | |
502 | Bunch: weight of a single bunch | 1 / 3 | very low (<150 g) / low (250-350 g) | |
503 | Berry: single berry weight | 1 / 3 | very low (<1,5 g) / low (2,5-3,5 g) | |
505 | Sugar content of must | 7 | high (20,2-21,8) | |
506 | Total acid content of must | 3 | low (5,2-6,8) | |
508 | must specific pH | 7 | high (3,4-3,5) |