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

  • State Barrier Fence with the installation of lap wire which has upgraded the fence to wild dog standard

    State Barrier Fence overview

    16 January 2014

    The Biosecurity and Agriculture Management Act 2007 (BAM Act) provides the authority for regulations to be made for the erection and maintenance of barrier fences as a means of controlling

  • Ram scrotum with no obvious swellings, however palpation may detect abnormalities in the epididymal or testicle tissue

    Ovine brucellosis

    10 July 2014

    Ovine brucellosis is a reproductive disease that can affect all breeds of sheep.

  • Sheep exiting stockyards

    Property of origin statements for Western Australia

    26 June 2016

    A key component of live animal exports is the health certification that demonstrates to the importing country that the livestock meet market requirements.

  • A mob of sheep has been yarded with the closest sheep having visible areas of pulled wool over the entire fleece but very apparent in the flank area.

    Prevent sheep lice with biosecurity and planning

    6 December 2013

    Sheep farmers can save money and time eradicating new lice infestations by taking simple biosecurity measures that become part of normal management programs.

  • Merino ewes being moved onto dry stubble.

    Sheep worms – sustainable summer-autumn worm control

    5 December 2013

    A summer drenching program for sheep worm control is now recognised as a key cause of drench resistance in Western Australia.

  • Example screens from the iPad app 'Sheep Condition Score'.

    Tools, calculators and resources for sheep and grazing management

    15 November 2013

    These tools, calculators and resources are designed to help producers manage their ewe flock more effectively and make better management decisions about feed budgeting and grazing.

  • Flystrike Assist home screen

    Flystrike management tools

    18 November 2013

    To make sure that any chemical application doesn’t leave you short on protection or break your withholding periods,  the Flystrike Assist application (mobile app for iOS and Android) has been devel

  • Kneeling sheep. Advanced footrot is a painful, crippling condition.

    Managing virulent footrot in sheep and goats in Western Australia

    17 February 2015

    There are two forms of footrot in sheep and goats: virulent and benign. They are caused by infection with different strains of the bacterium, Dichelobacter nodosus.

  • Benign footrot in sheep and goats in Western Australia

    18 February 2015

    There are two main forms of footrot in sheep and goats: virulent and benign. Both forms are caused by the bacterium Dichelobacter nodosus.

  • Brahman cattle in export yards

    Bluetongue virus

    8 July 2014

    Bluetongue virus can infect all ruminants but it usually only causes serious disease in sheep. Cattle may be infected with the virus but rarely show disease.

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