Figure 1

Distribution of disease scores in 177 doubled haploid lines from RP04/Ag-Outback evaluated for resistance to L. maculans under glasshouse using two single spore isolates; IBCN76 (A) and IBCN17 (B), field (C–E), and shade house conditions (‘ascospore shower’ test) (F). Disease severity was assessed as internal canker formation on a 0 to 100 scale (Raman et al. 2012). Disease lesions on cotyledons were measured 21 days post-inoculation. (C) Arrows indicate the mean disease scores of RP04 and Ag-Outback at 21 days post-inoculation.