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.

Previous Pause Next

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.

  • 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.

  • Null

    Pest and Disease Information Service (PaDIS)

    15 October 2013

    The Pest and Disease Information Service (PaDIS) provides advisory and identification services on animal and plant pests, weeds and diseases that impact Western Australia's agriculture and food ind

  • Feeding by apple dimpling bug adults results in distorted fruit

    Managing apple dimpling bug

    17 March 2014

    Apple dimpling bug (Campylomma liebknechti) adults feed on developing fruitlets of apples, pears, nashi pears and occasionally summerfruit (stone fruit) resulting in distortion that makes

  • Top and underside view of pink ground pearls on sandy background.

    Ground pearls - insect pests of lawns and turf

    11 December 2013

    Ground pearls are closely related to scale insects and can be serious pests of sugarcane and recreational turf.

  • 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

  • Cockchafer beetle on a 'Purple Pride' waxflower leaf

    Insect control in waxflower

    23 July 2014

    The presence of insects in flower crops can result in feeding damage to flowers, leaves and stems or cause galls to form.

  • Carrots of the same age, healthy ones on the left and three damaged by root-knot nematodes on the right

    Root-knot nematodes in Western Australia

    15 May 2014

    Root-knot nematodes are plant-parasitic round worms with a broad host range which includes many important horticultural crops, pastures and some weed species.

Filter by search

Filter by topic