Table 1.
Inoculum concentration* | Ginseng disc assay | Ginseng pot assay | ||
---|---|---|---|---|
DCY84T | KACC 10485T | DCY84T | KACC 10485T | |
Control | – | – | – | – |
102 CFU/mL | – | – | – | – |
104 CFU/mL | – | ± | – | – |
106 CFU/mL | – | ± | – | – |
108 CFU/mL | – | + | – | – |
1010 CFU/mL | ± | ++ | – | – |
1012 CFU/mL | + | ++ | – | ± |
Inoculum number calculated using the chart in Supplementary Table 5.
4-level severity scale: –, no symptoms; ±, yellowish discoloration or small lesion formation; +, mild brown rot, root tissue starting to become soft; and ++, severe brown rot, root tissue soft.