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Vitis Grinzane
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Agronomical data of Accession number (In European Vitis Database: ACCENUMB):
ITA360-478
Year:
2010
Whole plant fertility bunches / shoots:
1.1
Basal buds fertility bunches / two basal shoots:
0.9
Harvest date:
2010-09-06
Vineyard:
ov
Yeld / plant kg:
2.49
# of bunches / plant:
13.3
Average bunch weight g:
187
Average berry weight g:
2.48
Sugar content ° Brix:
20.7
Titratable acidity g/L as Tartaric acid:
8.2
pH:
3.3
Malic acid g/L:
4.3
Tartaric acid g/L:
6.6
Bunch rot percent:
10
Bunch dry percent:
5
Green millerandage percent:
2
Pruning canes weight per plant kg:
0.72
Axillary shoots fertility:
medium
Extent of downy mildew symptoms leaves:
very high
Accession name:
Usteng
Variety:
Usteng
Country of origin:
ITA
In collection
Agronomical data
