Pests, weeds & diseases

Pests, weeds and diseases pose a serious risk for primary producers as they can impact on market access and agricultural production.

To reduce the impact of pests, weeds and diseases, the Department of Primary Industries and Regional Development:

  • works with landholders, grower groups, community groups and biosecurity groups.
  • provides diagnostic services and information on prevention, management and treatment.
  • provides biosecurity and quarantine measures to prevent introduction, and to eradicate or manage current pests.

For advice on pests, weeds and 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

  • Purchase of a sealed silo is an important investment for better grain insect control.

  • Water quality can influence the efficacy of chemicals used in spraying crops and pastures.

  • This web page is part of the bait and poison directory for vertebrate pests in Western Australia (WA).

  • Bovine viral diarrhoea virus (BVDV) in cattle is a complex disease that is caused by bovine pestivirus.

  • Western Australia has a well-deserved reputation for producing healthy livestock that are free of diseases and residues that could harm human health or damage our markets.

  • Some of the world’s safest meat, milk and fibre products are produced here in Western Australia. WA farmers produce safe food by keeping their livestock free of harmful residues.

  • Some of the world’s safest grains, fruit and vegetable products are produced in Western Australia. WA farmers produce safe food by keeping their products free of harmful residues.

  • Western Australia has laws that control chemical use on livestock. These laws protect people, animals and the environment from harm, and maintain access to overseas markets.

  • Spray drift of phenoxy compounds, and the subsequent damage to susceptible crops grown close by, is a major concern in vineyard and vegetable growing districts.

  • Galium tricornutum is a declared pest in Western Australia and subject of an eradication program. Report immediately the presence of this weed.

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