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PLANT PEST
Grape phylloxera is tiny—less than 2mm in length—and feeds on roots of grapevines.Biolog. Bundesans., Inst. f. Pflanzenschutz im Weinbau , Bugwood.org
Grape phylloxeraSome strains are present in parts of Australia and are under management in…
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PLANT PEST
Brown marmorated stink bug. Ken Walker, PaDIL.
Yellow-spotted stink bug
Stink bugsExotic to AustraliaFeatures: These stink bugs hitchhike to new areas on or in imported goods or within packing spaces and if established would eat crops and ornamental plants; become a nuisance in…
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PLANT PEST
Spotted wing drosophila larvae in a strawberry.Credit: Hannah Burrack, North Carolina State University, Bugwood.org
Spotted wing drosophilaExotic to AustraliaFeatures: A tiny fly (2–3 mm) that attacks a range of soft-skinned fruit and reduces crop yield and quality through direct…
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PLANT PEST
The tiny adult Khapra beetle (top) and juvenile larvae (bottom) pictured on grains of rice.Credit: Science and Surveillance Group, Department of Agriculture, Fisheries and Forestry
Khapra beetleExotic to AustraliaFeatures: A tiny beetle pest that infests stored produce such as …
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PLANT PEST
Egg mass of fall armyworm. Ronald Smith, Auburn University, Bugwood.org
Southern armywormSouthern armyworm (Spodoptera eridania) is exotic to AustraliaFeatures: Larva – fall armyworm either light green or brown with white lengthwise lines; southern…
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PLANT PEST
A varroa mite on the back of a honey bee.Scott Bauer, USDA Agricultural Research Service, Bugwood.org
Mites of bees (Apis spp.) Exotic to Australia, with varroa mite (Varroa destructor) present in parts of Australia and are under management in…
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PLANT PEST
Pine wilt nematode has devastated pine forests overseas.USDA Forest Service - Region 2 - Rocky Mountain Region, USDA Forest Service, Bugwood.org
Bursaphelenchus spp. (tree nematodes) and sawyer beetles (vector)Exotic to AustraliaFeatures: Nematodes (microscopic worms) that damage trees…
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PLANT PEST
Potato tubers infected with Candidatus Liberibacter solanacearum (Image: Joseph E Munyaneza, USDA-ARS)
The tomato-potato psyllid (Bactericera cockerelli) is the insect needed to spread the bacterial infection causing Zebra chip. The tomato-potato psyllid (but not the bacterial…
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The SCHS is a voluntary biosecurity agreement that seeks to manage biosecurity risk associated with sea containers arriving in Australia from Country Action List (CAL) countries at the port of loading.Participants in the SCHS can benefit from reduced intervention on arrival in Australia. Onshore…
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PLANT PEST
Symptoms are malformations in plants, in this case an onion flower,with aster yellows (left) and normal flower yet to open (right).Credit: Lindsey du Toit, Washington State University,Bugwood.org
Phytoplasmas 16Srl group (aster yellows group)Exotic…
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