Pontecolfi Nera (Garf-GR) - 1277: phenological & productive

OIV PDF description value
301 PDF Time of bud burst 3 / 5 early / medium
303 PDF Time of beginning of berry ripening (veraison) 5 medium
502 PDF Bunch: weight of a single bunch 1 / 3 very low (<150 g) / low (250-350 g)
503 PDF Berry: single berry weight 2 between very low and low (1,5-2,5 g)
505 PDF Sugar content of must 3 / 5 low (14,2-15,8) / medium (17,2-18,8)
506 PDF Total acid content of must 1 / 3 very low (<3,8) / low (5,2-6,8)
508 PDF must specific pH 5 medium (3,2-3,3)