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

  • A potato tuber cut in half revealing fungal growth inside a cavity

    Fusarium dry rot of potatoes

    21 November 2013

    Fusarium dry rot can cause breakdown of potatoes in storage as well as breakdown of seed pieces after planting. Worldwide, it is one of the most important postharvest diseases of potatoes.

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    Biosecurity alert: white rot in garlic

    25 October 2016

    White rot of Allium species (caused by Sclerotium cepivorum) has been confirmed in garlic from a Perth backyard and a property in the Swan Valley.

  • Cucumber mosaic virus in Capsicum

    31 January 2014

    Cucumber mosaic virus (CMV) is an aphid-borne virus that infects a wide range of plant species including vegetable crops and weeds.  In Western Australia CMV infection in capsicum causes yield and

  • Beet cyst and eggs

    Beet cyst nematode in vegetables

    8 April 2014

    The beet cyst nematode is a pest that can cause significant yield loss to brassicas and some other vegetable crops.

  • Carrots grown in nematode infected soil with (left) and without Telone treatment

    Chemical control of nematodes in carrots

    18 October 2013

    Telone® (1,3 dichloropropene) and Telone C35® (1,3 dichloropropene+chloropicrin) have been effective in controlling nematodes in field trials in Western Australia and should b

  • Leaf blight affected carrot crop

    Leaf blight of carrots

    10 October 2013

    Carrot leaf blight is a disease commonly found in carrot crops in Western Australia. It is usually caused by the fungus Alternaria dauci and occasionally by A. radicina.

  • Rows of grapevines

    Table grapes stakeholder consultation: Draft pest risk analysis

    12 June 2015

    The Department of Agriculture and Food, Western Australia released a draft pest risk analysis and pest categorisation report as part of a policy review relating to the importation of fresh table gr

  • Potato crop being watered by a centre pivot irrigation system.

    Pratylenchus penetrans: a horticulturally significant root lesion nematode

    22 September 2014

    Four species of root lesion nematodes are commonly found in Western Australia: Pratylenchus neglectus, P. quasitereoides, P. thornei and P. penetrans.

  • Group of people around a table viewing documents

    Making a difference in farm biosecurity - educational package

    18 February 2015

    This farm biosecurity educational package developed for upper secondary agricultural students consists of a suite of lesson plans with case studies and activities. The content aims to help students

  • A number of carrots showing the symptoms of severe root damage caused by carrot virus Y

    Carrot virus Y

    5 May 2014

    Carrot virus Y has been found in carrot crops throughout Australia.

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