Blotches in barley
Summary
The barley foliar diseases, net form net blotch (NFNB) and spot form net blotch (SFNB), account for over $125 million of annual losses in Australia. This guide provides an up-to-date guide on blotch diseases in barley.
Topics include:
- the visual differences between the diseases NFNB and SFNB
- how the diseases are spread
- control options, including integrated disease management (IDM) solutions
- emerging issues with fungicide resistance to the diseases
