Biosecurity & quarantine

The Department of Agriculture and Food, Western Australia (DAFWA) works with primary industries to safeguard our agricultural resources from biological threats and to maintain our export opportunities.

The State’s reputation is underpinned by a comprehensive biosecurity and quarantine system, developed and operated by DAFWA.

DAFWA is involved with:

creation of surveillance and diagnostic programs
animal and plant risk assessments
importing and exporting requirements
creating mechanisms to respond to incursions
livestock movement and identification
development and maintenance of biosecurity and quarantine legislation.

To find out more about what we do to protect agricultural production and export opportunities within the State please search our website.

Previous Pause Next

Articles

Polyphagous shot-hole borer

10 September 2021

Polyphagous shot-hole borer (PSHB) Euwallacea fornicatus is a beetle native to Southeast Asia. The beetle attacks a wide range of plants by tunnelling into trunks, stems and branches.
Be on the lookout for the polyphagous shot-hole borer

10 January 2024

Be on the lookout for the polyphagous shot-hole borer
Dothistroma needle blight: declared pest

23 January 2020

Dothistroma needle blight (Dothistroma septosporum) causes needle loss, slow growth and sometimes death in many types of pine and some related conifers.
Banana freckle: biosecurity alert

18 October 2013

Banana freckle was detected in Dwarf Cavendish banana fruit in the Northern Territory in May 2022. The Northern Territory Government is responding to this new detection.
Myrtle rust: Biosecurity alert

8 April 2014

Myrtle rust is a serious disease that infects and kills many plants belonging to the Myrtaceae family including eucalypts, bottlebrushes, paperbarks and peppermint trees.
Blueberry rust

12 November 2014

Blueberry rust is a fungal disease that affects blueberries and some relatives in the Ericaceae plant family. The disease was detected in Western Australia in April 2022.
Onion smut: declared pest

20 December 2019

Onion smut (Urocystis cepulae) is a disease of onions. This disease is absent from Western Australia.
Late blight of potato and tomato: declared pest

4 April 2019

Late blight (Phytophthora infestans) is considered the most devastating disease of potatoes worldwide and caused the Irish potato famine in the 1840s.
Onion rust: declared pest

11 April 2019

Onion rust (Puccinia allii) is a disease of plants in the onion family, including onions, garlic, chives, spring onions and leeks.
Dry rot of citrus: pest data sheet

29 May 2014

Dry rot (Eremothecium coryli) is an exotic pest to Western Australia.