Horticulture

The Department of Primary Industries and Regional Development works closely with all sections of the industry supply chain from paddock to plate.

Western Australia grows a diverse range of top-quality horticultural crops from the Ord River Irrigation Area in the north, to the Gascoyne River at Carnarvon, the coastal sands near Perth and throughout the cooler south-west region.

Crops include tropical and temperate fruits, delicious vegetables and outstanding table wines. WA also leads the country in flower exports, mostly from our unique native flora.

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Articles

  • Dorsal view of a red over-wintering form of two-spotted spider mite (Tetranychus urticae) on a gerbera leaf

    Spider mite pests of Western Australian plants

    9 October 2013

    Mites of the Tetranychidae family (commonly known as spider mites) include some important pests of economic concern to agriculture and forestry.

  • Foliage of red grape variety damaged by African black beetle turns red prematurely

    African black beetle in horticulture

    18 March 2014

    African black beetle (Heteronychus arator), is native to southern Africa. It has been present in Western Australia since the 1930s and occurs in the wetter coastal regions.

  • Garden weevil adults

    Garden weevil in vineyards

    13 March 2014

    Garden weevil (Phlyctinus callosus) was accidentally introduced into Western Australia from South Africa.

  • Mediterranean fruit fly

    Fruit fly

    13 November 2013

    Mediterranean fruit fly (Ceratitis capitata) is a serious horticultural pest in Western Australia. It attacks a range of cultivated fruits and some fruiting vegetables.

  • Potatoes being processed along a potato wash line

    Current plant biosecurity pest risk analyses

    14 October 2013

    This page summarises information on the status of plant and bee-related pest risk analyses prepared by the Department of Agriculture and Food, Western Australia.

  • 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

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