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. 2024 Sep 1;40(5):463–474. doi: 10.5423/PPJ.OA.05.2024.0083

Table 1.

Translation of DSI scales

DSI scales for LSI DSI scales for RDI Translation
1 1 Resistant
Between 1.1 and 2 Between 1.1 and 3 Tolerant
Between 2.1 and 3 Between 3.1 and 5 Susceptible
Between 3.1 and 4 Between 5.1 and 8 Highly susceptible

DSI, disease severity index; LSI, leaf symptoms index; RDI, rhizome discoloration index.