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Vitis Grinzane
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Agronomical data of Accession number (In European Vitis Database: ACCENUMB):
ITA360-025
Year:
2002
Whole plant fertility bunches / shoots:
2.2
Basal buds fertility bunches / two basal shoots:
1.9
Harvest date:
2002-09-19
Vineyard:
ov
# of harvested plants:
5
Yeld / plant kg:
2.59
# of bunches / plant:
14.2
Average bunch weight g:
182
Average berry weight g:
1.71
Sugar content ° Brix:
19.8
Titratable acidity g/L as Tartaric acid:
9
pH:
3.23
Malic acid g/L:
3.72
Tartaric acid g/L:
6.24
Citric acid g/L:
0.23
Bunch rot percent:
2
Bunch dry percent:
10
Sweet millerandage percent:
1
Pruning canes weight per plant kg:
0.78
Axillary shoots fertility:
very low
Extent of downy mildew symptoms leaves:
medium
Extent of downy mildew symptoms bunches:
2
Accession name:
Merlot R5
Variety:
Merlot N.
Country of origin:
FRA
In collection
Agronomical data