Figure 2 | Scientific Reports

Figure 2

From: Nondestructive classification of soft rot disease in napa cabbage using hyperspectral imaging analysis

Figure 2

A headspace solid-phase microextraction coupled with gas chromatography–mass spectrometry (HS–SPME–GC–MS) chromatogram. (A-1) Volatile compounds in four kinds of napa cabbage samples at different conditions. The area values were obtained from values integrated from area of peaks on Total Ion Chromatogram Total Ion Chromatogram. Healthy napa cabbage stored at 5 °C (F1), healthy napa cabbage stored at 30 °C (F2), napa cabbage inoculated with PCC and stored at 5 °C (P1), and napa cabbage inoculated with PCC and stored 30 °C (P2); (A-2) a standard solution containing 2,3-butanediol; (A-3) 2,3-Butanediol in napa cabbage samples showing soft rot disease symptom.

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