New form of fungicide resistance identified

AUSTRALIAN researchers have confirmed a new form of dual fungicide resistance in the common barley disease, net form net blotch (NFNB).

New form of fungicide resistance identified  New form of fungicide resistance identified  New form of fungicide resistance identified  New form of fungicide resistance identified  New form of fungicide resistance identified

SARDI plant pathologists Tara Garrard and Hugh Wallwork. Photo GRDC

The researchers have identified a new genotype in NFNB that is - for the first time known - showing dual resistance to both a succinate dehydrogenase inhibitor (SDHI) fungicide as well as some