Scald is a common foliar disease in Victorian barley crops as the majority of current varieties are susceptible. Scald severity varies greatly from crop to crop depending on variety resistance, paddock history and local climate. Scald is more likely to be a problem when a susceptible barley variety is sown into infected stubble from a previous crop or when infected barley grass is present. Scald can be managed using an integrated approach that includes avoiding susceptible varieties, delaying early sowing, using seed dressings and not sowing into infected crop residues.
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