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.

See Also

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Articles

  • Cows grazing pasture in the Great Southern

    Infertility and abortion in cows

    3 December 2018

    There are multiple causes of infertility, abortion and stillbirths in cows. These include some diseases that are exotic to Western Australia and some zoonotic diseases.

  • Cattle on pasture

    Kikuyu poisoning in livestock

    29 January 2018

    Kikuyu (Pennisetum clandestimun) is a subtropical perennial grass with spring to autumn growth.

  • ewe and lamb in paddock

    Mastitis in sheep

    3 December 2013

    Mastitis is the term for a bacterial infection of the udder. It is most common in ewes raising multiple lambs or with high milk production.

  • Chickens drinking

    Newcastle disease

    12 May 2014

    Newcastle disease is a severe viral disease of poultry and other birds.

  • The sheep on the left has cobalt deficiency. The one on the right has been treated.

    Cobalt deficiency in sheep and cattle

    22 July 2014

    All ruminants (including sheep, cattle and goats) require cobalt in their diet for the synthesis of vitamin B12.

  • Five-day foot bathing treatment of ovine footrot

    5 March 2019

    Five-day foot bathing is a treatment option that can be used as a disease reduction measure in winter, spring, or at the start of summer to treat clinically mild forms of footrot in sheep.

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    Chemical residues in livestock

    27 November 2013

    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.

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    Veterinarians treating livestock with chemicals

    28 November 2013

    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.

  • Cow and sheep grazing in paddock

    Reportable animal diseases

    16 January 2014

    Early recognition of disease is one of the most important factors influencing the control of disease and the reduction of its impact on industry and the community.

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    Preventing antimicrobial resistance

    10 November 2015

    Antimicrobial resistance threatens the effective prevention and treatment of an increasing range of infections in humans and animals caused by bacteria, parasites and viruses.

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