New dual fungicide resistance in barley confirmed in Australia
December 16, 2019 By Farm Weekly Australia
Australian researchers have confirmed a new form of dual fungicide resistance in the common barley disease, net form net blotch.
They 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 DeMethylation Inhibitor (DMI) fungicides. | READ MORE