From: Tartaric acid pathways in Vitis vinifera L. (cv. Ugni blanc): a comparative study of two vintages with contrasted climatic conditions
Total acidity (g. L-1 of H2SO4)
VB
VE
H
Vintage 2011
59DAA
66DAA
73DAA
81DAA
87DAA
94DAA
101DAA
108DAA
Vintage 2013
25.1
20.3
15.7
11.4
8.6
7.2
6.1
6.2