Citrus

The Western Australian citrus industry primarily supplies the local market with high quality oranges, mandarins, grapefruit, lemons and limes.

Growing areas range from Kununurra in the north to Harvey in the south with recent expansion and large businesses near Moora. The Department of Primary Industries and Regional Development works very closely with theWA Citrus on trialling new varieties and providing other technical assistance related to orchard management.

Fresh citrus is available for much of the year from local orchards and imported at other times. The main local season runs from May to December.

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Articles

Citrus pests, diseases and disorders

8 November 2013

Western Australia has a low prevalence of citrus pests and diseases compared to most other countries.
Converting Readily Available Water to litres for drip irrigation

7 November 2013

Drip irrigation is common in modern orchards. For this method of irrigation it is easier to use litres rather than the more traditional unit of millimetres when describing readily available water i
Mealybugs in citrus

26 September 2013

Mealybugs (family Pseudococcidae) are oval-shaped, segmented, soft-bodied insects covered with white, mealy wax. They are often found between touching fruit, under the calyx or in the 'navels' of o
Citrus pests

18 December 2013

Find out more about the most common insect pests of citrus trees occurring in home gardens in Western Australia and their control using natural or low toxic chemical controls.
Citrus leafminer

26 September 2013

Citrus leafminer, Phyllocnistis citrella Stainton, is the only leafminer attacking citrus in Australia.
Aphids in citrus

7 October 2013

Four species of aphids on citrus are recorded in Australia but only two occur in Western Australia, the brown/black citrus aphid Toxoptera citricidus (Kirkaldy) and spiraea aphid, Aphi
Dried Fruit Beetle (Carpophilus)-pest of stone fruit

13 April 2015

Carpophilus, also known as driedfruit beetles, are a worldwide pest of fruits, both pre- and post-harvest, and grains.
Measuring internal maturity of citrus

28 October 2013

Measuring internal quality of citrus prior to harvest is vital to ensure fruit reaches the market with eating qualities acceptable to most consumers.
Managing snails in citrus orchards

1 October 2018

Snails cause damage to citrus orchards by feeding on fruit and leaves. Snail management is a multi-step process that involves both cultural and chemical control.
Estimating your citrus crop load

15 November 2013

Determining the size of the crop on citrus trees is an important tool which allows growers to make appropriate management decisions for the upcoming season.