## 2 Results
### Volatile Compounds
\begin{table}
\begin{tabular}{c c c c c c} \hline \multirow{2}{*}{**Compound 1**} & \multicolumn{3}{c}{**Vintage 2018**} & \multicolumn{3}{c}{**Vintage 2019**} \\ \cline{2-7}  & **ABA** & **CON** & \(\boldsymbol{p}\)**-Value 2** & **ABA** & **CON** & \(\boldsymbol{p}\)**-Value 2** \\ \hline
**acid** & & & & & \\
3-methylbutanoic acid 3  & nd 4  & nd & & & 1.2 \(\pm\) 0.1 a  & 14 \(\pm\) 0.1 b  & 0.044 \\ decanoic acid & 269 \(\pm\) 12 & 251 \(\pm\) 18 & 0.068 & 141 \(\pm\) 8 & 143 \(\pm\) 8 & 0.680 \\ hexanoic acid & 395 \(\pm\) 21 & 400 \(\pm\) 8 & 0.580 & 1226 \(\pm\) 41 a  & 1352 \(\pm\) 113 b  & 0.028 \\ octanoic acid & 902 \(\pm\) 35 & 890 \(\pm\) 49 & 0.653 & 772 \(\pm\) 28 & 837 \(\pm\) 73 & 0.070 \\ total & 1566 & 1541 & & 3339 & 3732 & \\
**alcohol** & & & & & \\ (E)-2-hexen-1-ol & 47.4 \(\pm\) 12.8 & 58.5 \(\pm\) 11.5 & 0.146 & 624 \(\pm\) 109 & 650 \(\pm\) 151 & 0.478 \\ (E)-3-hexen-1-ol & 135 \(\pm\) 17 a  & 111 \(\pm\) 11 b  & 0.013 & 326 \(\pm\) 40 & 304 \(\pm\) 58 & 0.752 \\ (Z)-3-hexen-1-ol & 31.7 \(\pm\) 9.3 & 22.1 \(\pm\) 7.5 & 0.080 & 52.4 \(\pm\) 9.5 & 47.8 \(\pm\) 10.0 & 0.496 \\  
\begin{table}
\begin{tabular}{c c c c c c c} \hline \hline \multirow{2}{*}{**Compound 1**} & \multicolumn{3}{c}{**Vintage 2018**} & \multicolumn{3}{c}{**Vintage 2019**} & \\ \cline{2-7}  & **ABA** & **CON** & \(p\)**-Value 2** & **ABA** & **CON** & \(p\)**-Value 2** \\ \hline benzyl alcohol & 947 \(\pm\) 34 \({}^{\rm a}\) & 890 \(\pm\) 41 \({}^{\rm b}\) & 0.026 & 825 \(\pm\) 43 & 780 \(\pm\) 73 & 0.218 \\ isoamyl alcohol 3 & 341 \(\pm\) 24 \({}^{\rm a}\) & 378 \(\pm\) 11 \({}^{\rm b}\) & 0.006 & 123 \(\pm\) 12 & 128 \(\pm\) 21 & 0.703 \\ isobutyl alcohol 3 & 144 \(\pm\) 20 & 159 \(\pm\) 12 & 0.132 & 310 \(\pm\) 24 & 316 \(\pm\) 27 & 0.644 \\
2-phenylethylhanol 3 & 39.5 \(\pm\) 1.7 \({}^{\rm a}\) & 41.9 \(\pm\) 1.7 \({}^{\rm b}\) & 0.036 & 27.5 \(\pm\) 1.0 \({}^{\rm a}\) & 35.0 \(\pm\) 6.7 \({}^{\rm b}\) & 0.022 \\ propanol 3 & 23.0 \(\pm\) 1.9 & 21.9 \(\pm\) 2.8 & 0.472 & 37.0 \(\pm\) 2.6 \({}^{\rm a}\) & 32.5 \(\pm\) 2.2 \({}^{\rm b}\) & 0.009 \\ total & 551,772 & 604,390 & & 508,143 & 523,899 & \\
**aldehyde and ketone** & & & & & & \\
6-methyl-5-heptine-2-one & nd & nd & & 2.2 \(\pm\) 0.3 & 2.3 \(\pm\) 0.8 & 0.688 \\ acetaldehyde 3 & 11.5 \(\pm\) 1.6 & 11.9 \(\pm\) 0.5 & 0.561 & nd & nd & \\ total & 11,500 & 11,900 & & 2.2 & 2.3 & \\
**C\({}_{\rm 13}\)-norisoprenoid (free-form)** & & & & & & \\ vigispirane 6 & nd & nd & 2.5 \(\pm\) 0.1 & 2.8 \(\pm\) 0.5 & 0.185 \\ \(\beta\)-damascenone & 5.7 \(\pm\) 0.2 \({}^{\rm a}\) & 5.4 \(\pm\) 0.2 \({}^{\rm b}\) & 0.024 & 5.2 \(\pm\) 0.2 & 5.8 \(\pm\) 0.9 & 0.135 \\ \(\beta\)-ionone & 0.6 \(\pm\) 0.0 \({}^{\rm a}\) & 0.5 \(\pm\) 0.0 \({}^{\rm b}\) & 0.015 & 3.0 \(\pm\) 0.0 & 3.1 \(\pm\) 0.1 & 0.351 \\ total & 6.3 & 5.9 & & 10.7 & 11.7 & \\
**C\({}_{\rm 13}\)-norisoprenoid** & & & & & & \\
**(bound-form)** & & & & & & \\ TDN 7 & 10.6 \(\pm\) 0.8 \({}^{\rm a}\) & 14.8 \(\pm\) 2.3 \({}^{\rm b}\) & 0.002 & 31.6 \(\pm\) 3.2 & 31.5 \(\pm\) 4.4 & 0.959 \\vigispirane 6 & 32.6 \(\pm\) 4.0 \({}^{\rm a}\) & 41.3 \(\pm\) 4.2 \({}^{\rm b}\) & 0.004 & 101 \(\pm\) 7 & 105 \(\pm\) 13 & 0.563 \\ \(\beta\)-damascenone & 16.2 \(\pm\) 1.6 & 15.9 \(\pm\) 2.2 & 0.764 & 61.8 \(\pm\) 4.2 & 60.2 \(\pm\) 8.1 & 0.666 \\ \(\beta\)-ionone & 0.6 \(\pm\) 0.1 & 0.7 \(\pm\) 0.1 & 0.111 & 2.5 \(\pm\) 0.5 & 3.1 \(\pm\) 0.7 & 0.134 \\ total & 60 & 73 & & 197 & 200 & \\
**ester** & & & & & & \\ ethyl 2-methylbutanoate & 5.0 \(\pm\) 0.2 & 5.1 \(\pm\) 0.4 & 0.500 & 3.9 \(\pm\) 0.6 \({}^{\rm a}\) & 5.1 \(\pm\) 0.3 \({}^{\rm b}\) & 0.001 \\ ethyl 2-methylpropanoate & 97.6 \(\pm\) 10.1 & 100.4 \(\pm\) 8.7 & 0.621 & 62.6 \(\pm\) 5.4 \({}^{\rm a}\) & 73.2 \(\pm\) 8.2 \({}^{\rm b}\) & 0.024 \\ ethyl 3-methylbutanoate & 6.4 \(\pm\) 0.3 & 6.4 \(\pm\) 0.3 & 0.755 & 5.7 \(\pm\) 0.5 \({}^{\rm a}\) & 6.6 \(\pm\) 0.6 \({}^{\rm b}\) & 0.027 \\ ethyl acetate 3 & 57.4 \(\pm\) 2.5 \({}^{\rm a}\) & 54.4 \(\pm\) 3.8 & 0.135 & 32.1 \(\pm\) 0.8 & 32.4 \(\pm\) 1.3 & 0.618 \\ ethyl butanoate & 72.0 \(\pm\) 4.5 & 69.9 \(\pm\) 5.3 & 0.471 & 84.6 \(\pm\) 3.2 & 92.7 \(\pm\) 8.9 & 0.064 \\ ethyl decanoate & 27.1 \(\pm\) 2.5 \({}^{\rm a}\) & 24.0 \(\pm\) 1.5 \({}^{\rm b}\) & 0.027 & 35.6 \(\pm\) 2.5 \({}^{\rm a}\) & 29.5 \(\pm\) 2.6 \({}^{\rm b}\) & 0.002 \\ ethyl dodecanoate & 27.9 \(\pm\) 6.6 \({}^{\rm a}\) & 20.0 \(\pm\) 3.8 \({}^{\rm b}\) & 0.030 & 12.6 \(\pm\) 1.1 & 13.0 \(\pm\) 3.1 & 0.811 \\ ethyl hexanoate & 183 \(\pm\) 9 & 165 \(\pm\) 21 & 0.086 & 235 \(\pm\) 15 & 219 \(\pm\) 14 & 0.078 \\ ethyl octanoate & 55.3 \(\pm\) 7.6 & 56.1 \(\pm\) 7.2 & 0.847 & 72.9 \(\pm\) 2.6 \({}^{\rm a}\) & 81.3 \(\pm\) 7.3 \({}^{\rm b}\) & 0.028 \\ ethyl phenylacetate & 4.2 \(\pm\) 0.7 & 5.0 \(\pm\) 0.8 & 0.101 & 1.1 \(\pm\) 0.1 & 1.2 \(\pm\) 0.1 & 0.081 \\ ethyl propionate & 75.0 \(\pm\) 8.5 & 76.5 \(\pm\) 7.2 & 0.753 & 95.7 \(\pm\) 4.9 \({}^{\rm a}\) & 108.6 \(\pm\) 9.9 \({}^{\rm b}\) & 0.017 \\ ethyl undecanoate & nd & & 5.3 \(\pm\) 0.1 \({}^{\rm a}\) & 5.0 \(\pm\) 0.3 \({}^{\rm b}\) & 0.035 \\ hexyl acetate & 6.4 \(\pm\) 1.0 & 6.0 \(\pm\) 1.0 & 0.490 & 9.0 \(\pm\) 0.4 & 8.6 \(\pm\) 1.8 & 0.535 \\ isoamyl acetate & 386 \(\pm\) 62 & 364 \(\pm\) 27 & 0.430 & 391 \(\pm\) 9 \({}^{\rm a}\) & 481 \(\pm\) 67 \({}^{\rm b}\) & 0.009 \\ isobutyl acetate & 5.3 \(\pm\) 0.2 & 5.2 \(\pm\) 0.3 & 0.557 & 61.1 \(\pm\) 2.4 \({}^{\rm a}\) & 71.6 \(\pm\) 9.9 \({}^{\rm b}\) & 0.031 \\ phenethyl acetate & 25.7 \(\pm\) 3.8 & 27.3 \(\pm\) 2.5 & 0.404 & 20.1 The grape harvest year (vintage) played an important role in the GRBV-positive Pinot noir wine composition under ABA and CON treatments.