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Vitis Grinzane
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Agronomical data of Accession number (In European Vitis Database: ACCENUMB):
ITA360-004
Year:
2002
Whole plant fertility bunches / shoots:
1.4
Basal buds fertility bunches / two basal shoots:
0.9
Harvest date:
2002-09-25
Vineyard:
ov
# of harvested plants:
5
Yeld / plant kg:
5.65
# of bunches / plant:
15.2
Average bunch weight g:
372
Average berry weight g:
3.52
Sugar content ° Brix:
17.9
Titratable acidity g/L as Tartaric acid:
10.1
pH:
2.98
Malic acid g/L:
4.73
Tartaric acid g/L:
6.77
Citric acid g/L:
0.21
Bunch rot percent:
10
Pruning canes weight per plant kg:
0.75
Axillary shoots fertility:
absent
Extent of downy mildew symptoms leaves:
medium
Accession name:
Varenzasca
Variety:
Rossara N.; Schiava N.
Country of origin:
ITA
In collection
Agronomical data