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

  • Western flower thrips

    Chemical control of western flower thrips

    16 December 2013

    Pesticides are often used to control western flower thrips (Frankliniella occidentalis) in horticultural crops. However, western flower thrips is regarded to be a 'pesticide-induced proble

  • Lynfield traps used to monitor for Medfly in strawberry

    Strawberries - not a host of Mediterranean fruit fly?

    6 January 2014

    A two-year research project is underway that aims to establish that commercially-grown strawberries in Western Australia are not a host of Mediterranean fruit fly.

  • Dr Lanoiselet and Prof. Barbetti inspecting rice plants in a glasshouse

    Rice blast races present in Australia

    4 February 2014

    Rice blast is the most important disease of rice worldwide and detection of the disease in 2010 halted the rice industry in its tracks in northern Western Australia.

  • Magnet MED device

    Medfly area-wide management project: interim results

    27 February 2014

    'Management of Medfly without cover sprays' is a three-year project jointly funded by Fruit West, Horticulture Australia Ltd, Summerfruit Australia, and the Department of Agriculture and Food, West

  • Rice blast symptoms on leaves

    Rice blast disease

    13 June 2014

    Rice blast caused by fungus Magnaporthe oryzae, is generally considered the most important disease of rice worldwide because of its extensive distribution and destructiveness unde

  • Sacbrood disease

    Sacbrood disease of bees

    12 June 2014

    Sacbrood, a disease of honey bees in many parts of the world, has been identified in hives and apiaries in Western Australia since 1979.

  • Fruit symptoms of dry rot. Photo courtesy of Dr Roger Shivas, DPIF 2005.

    Dry rot of citrus: pest data sheet

    29 May 2014

    Dry rot (Eremothecium coryli) is an exotic pest to Western Australia.

  • Fruit symptoms of dry rot. Photo courtesy of Dr Roger Shivas, DPIF 2005.

    Dry rot of citrus: declared pest

    29 May 2014

    Dry rot (Eremothecium coryli) is a serious pest of citrus that can affect fruit palatability and citrus rootstock seed production. This pest is not known to occur in Western Australia.

  • Erythricium salmonicolor growth on citrus stem showing the white-pink-grey coloured hyphal mass

    Pink disease of citrus: pest data sheet

    1 May 2014

    Pink disease (Erythricium salmonicolor) is an exotic pest to Western Australia. It is a serious disease of citrus than can result in yield losses due to limb and tree death.

  • Pink disease on citrus stem. The white and pink material shown is the fungus which has produced an encrusted growth on the stem.

    Pink disease of citrus: declared pest

    1 May 2014

    Pink disease (Erythricium salmonicolor) is a serious pest of citrus that can affect entire limbs and/or kill trees. This pest is not known to occur in Western Australia.

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