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

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    Mealybugs in grapevines and deciduous fruit tree crops

    4 May 2015

    Two mealybug species, the longtailed mealybug (Pseudococcus longispinus), and obscure mealybug (Pseudococcus viburni) occur in grapevines and deciduous fruit tree crops in Western

  • Glassy-winged sharpshooter adult and nymphs

    Glassy-winged sharpshooter: declared pest

    16 September 2022

    Glassy-winged sharpshooter (Homalodisca vitripennis) is a sucking leafhopper known to be a vector to bacterium Xylella fastidiosa, which causes various serious plant diseases.

  • Male European earwig

    Management of European earwig

    20 February 2014

    The European earwig (Forficula auricularia) is native to Europe and has been in Australia from the mid-1850s.

  • Sap exudate on the trunk of a grapevine from boring by common auger beetle

    Common auger beetle in vineyards

    17 March 2014

    The common auger beetle, Xylopsocus gibbicollis, is a native insect that attacks grapevines in the South-West and Great Southern regions of Western Australia.

  • Adult looper moths are about 8 millimeters long and have a wingspan of around 15 millimeters. They are grey with brown bands across the wings and lay eggs singly. Photo courtesy J Horsnell , Charles Sturt Uni

    Apple looper: pest of apples and grapevines

    18 March 2014

    Apple looper (Phrissogonus laticostata) is a native insect that damages fruit in apple orchards and vineyards in the South West of Western Australia.

  • 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.

  • Image of live grape phylloxera on grape roots

    Grape phylloxera - declared pest in Western Australia

    29 October 2013

    Grape phylloxera, Daktulosphaira vitifoliae, is a major pest in all grape growing countries around the world.

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