Skip to main content
. 2021 Jan 28;11:2539. doi: 10.1038/s41598-021-81175-x

Figure 4.

Figure 4

EPR spectra of radish seeds harvested in 2017 or 2018 before (black line) and after plasma treatment (red line) (a) brown seeds harvested in 2017, (b) brown seeds harvested in 2018, (c) 2017-harvest year grey seeds and (d) 2018-harvest year grey seeds. Ten seeds were used in one measurement.