Name | Stage | Disease symptoms | Group |
---|---|---|---|
JH | Disease stage 0 | Healthy leaf | Control group |
JO | Disease stage 1 | Infected leaf area < 1/4 | Disease group 1 |
JW | Disease stage 2 | 1/4 < Infected leaf area < 1/2 | Disease group 2 |
JT | Disease stage 3 | 1/2 < Infected leaf area < 3/4 | Disease group 3 |
JF | Disease stage 4 | Infected leaf area > 3/4 | Disease group 4 |