Fungi

Fungi are eukaryotic (membrane bound nucleus) organisms that develop from reproductive bodies called spores. They can cause a number of diseases in animals and plants. As a disease of plants and animals, fungi are a risk for Western Australian primary producers as they impact upon market access and agricultural production.

WA is free from some of the world's major fungal diseases. Biosecurity measures on your property are vital in preventing the spread of fungal diseases.

The Department of Primary Industries and Regional Development provides:

  • biosecurity/quarantine measures at the WA border to prevent the entry of fungal diseases.
  • where relevant post border biosecurity measures.
  • advice on widespread fungal diseases present in the state.

For advice on fungal diseases search our website, the Western Australian Organism List or contact our Pest and Disease Information Service (PaDIS).

For diagnostic services, please contact our Diagnostic Laboratory Services.

Articles

  • Fusarium dry rot can cause breakdown of potatoes in storage as well as breakdown of seed pieces after planting. Worldwide, it is one of the most important postharvest diseases of potatoes.

  • White rot of Allium species (caused by Sclerotium cepivorum) has been confirmed in garlic from a Perth backyard and a property in the Swan Valley.

  • Carrot leaf blight is a disease commonly found in carrot crops in Western Australia. It is usually caused by the fungus Alternaria dauci and occasionally by A. radicina.

  • Waxflower is susceptible to a range of foliar diseases. The main problems which occur in commercial plantations and their control are outlined here.

  • Powdery mildew is a disease which is becoming more prevalent in Western Australian strawberry crops as increasing areas are being grown under high (Haygrove) tunnels.

  • Strawberries are affected by a number of pathogens causing crown and/or root rots.  These diseases are becoming more prevalent for several reasons including the withdrawal of methyl bromide as a so

  • Phytophthora root rot is the most common soil-borne disease causing plant death in native cutflower production.

  • Septoria spot (Septoria citri) is a serious pest of citrus that can affect external fruit quality. This pest is not known to occur in Western Australia.