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. 2020 Mar 18;10:4911. doi: 10.1038/s41598-020-61690-z

Figure 4.

Figure 4

Principal component analysis showing the observations plot (A) and loadings plot (B) for the major volatile compounds accumulated at the end of fermentation of Chenin blanc. The fermentations were conducted spontaneously (SP), inoculated with EC1118 (EC) or inoculated with the consortium (NS-SC) at 15 °C (T15) and 25°(T25),  mg/L (S30) and without SO2 (S0).