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PLANT PEST
Potato cyst nematode produces characteristic cysts on plant roots. This is a close up of cysts that measure only 0.5 mm across.Gordon Berg, DPI Victoria, PaDIL.
Potato cyst nematode (exotic strains)Exotic to Australia (white potato cyst nematode), or under management (golden potato…
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PLANT PEST
Early symptoms of Panama disease are yellowing leaves that collapse into a ‘skirt’.Dr Luadir Gasparotto, Embrapa, PaDIL.
Panama disease Tropical Race 4Restricted distribution in Northern Territory and Queensland (under quarantine control)Features: Soil-borne fungal disease that causes…
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PLANT PEST
Leaves infected with barley stripe rust take on a yellowappearance. Frank Peairs, Bugwood.org
Barley stripe rust (exotic strains)Exotic to AustraliaFeatures: A fungal disease of barley that can cause completecrop lossesWhere it’s from: Asia, Europe, Central Africa and North,…
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PLANT PEST
Leaf blight and shoot dieback on rhododendron caused by sudden oak death.Credit: Sabine Werres BBA, Braunschweig, Germany, PaDIL
Sudden oak death (airborne Phytophthora spp.)Exotic to AustraliaFeatures: A disease caused by airborne species of the fungus-like organism Phytophthora that…
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PLANT PEST
A key symptom of tobamoviruses is mottling of leaves and fruit, here in cucumber.Gerald Holmes, California Polytechnic State University at San Luis Obispo, Bugwood.org
Tobamoviruses (exotic strains)Exotic to AustraliaExotic to Australia: One key virus, cucumber green mottle mosaic…
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PLANT PEST
Stem borers of sugarcane would be difficult to control if they made it into Australia’s cane fields.Chilo terrenellus. N. Sallam, BSES, PaDIL
Stem borers of sugarcane (Chilo spp.) (exotic species)Exotic to AustraliaFeatures: Medium to large moths…
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PLANT PEST
Potato late blight is caused by exotic strains of Phytophthora infestans (A2 mating type).Scott Bauer, USDA Agricultural Research Service, Bugwood.org
Potato late blight (exotic strains)Exotic to AustraliaExotic to Australia: Phytophthora infestans that causes potato late blight is…
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PLANT PEST
Cotton plant affected by one begomovirus—cotton leaf curl virus.Gerald Holmes, California Polytechnic State University at San Luis Obispo, Bugwood.org
Exotic begomovirus and vectors (exotic strains and species)Exotic to Australia, however some strains and vectors are present in…
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24 May 2023PurposeThis Industry Advice Notice (IAN) is to invite the plant exports industry to attend a webinar on Thursday, 01 June 2023 at 1:30PM AEST about the new Biosecurity Protection Levy.Summary of changes and key pointsThe Australian Government is delivering on its commitment to strengthen…
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Last published 14 April 2025DownloadNotice to Industry 6: Horse equipment arriving with horses from the northern hemisphere (PDF 154 KB)If you have difficulty accessing these files, visit web accessibility for assistance.Online versionPurposeTo inform horse importers of the requirements and their…
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