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A stubble and seed-borne fungal foliar disease occurring more frequently in high rainfall cooler areas that can cause grain yield losses up to 45% and reduce grain quality.
Powdery mildew is a fungal leaf disease that reduces yield and grain quality in susceptible varieties.
Control methods for tutsan (Hypericum androsaemum) a declared pest in Western Australia. Report the presence of this organism before undertaking a control measure.
Potassium is a major nutrient that is increasingly required as soil reserves become depleted.
A fungal disease affecting seed heads, which can cause yield losses and delivery penalties.
A fungal leaf disease specific to barley that can spread rapidly within and between crops causing yield losses of up to 45% in susceptible varieties.
A very rare fungal disease that is most often found in irrigated barley.
Salinity affects growth by reducing plant root ability to extract water from the soil, and chloride toxicity.
In-crop weed competition causes losses costing around $1 billion per annum for Western Australia.