Search Results
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…
- Last modified
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…
- Last modified
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…
- Last modified
PLANT PEST
Dutch elm disease causes leaf wilting in elm trees, which arecommonly planted in Australian cities and gardens. Minnesota Department of Natural Resources, Bugwood.org
Dutch elm diseaseExotic to AustraliaFeatures: One of the most devastating plant diseases in the world that…
- Last modified
PLANT PEST
Trees with fire blight look burnt. Bruce Watt, University of Maine, Bugwood.org
Fire blightExotic to AustraliaFeatures: A fast spreading bacterial infection of rosaceous hosts, particularly apple and pear, affecting all parts of the treeWhere it’s from: Asia, Africa, North, Central and…
- Last modified
PLANT PEST
Grapevine leaf rust causes dark spotting on the top surface of leaves.Credit: Andrew M. Daly DPIFM, PaDIL
Grapevine leaf rustExotic to AustraliaFeatures: Fungal disease of grape causing dark spots on the uppersurface of leaves.Where it's from: Asia, North America, South America,Timor-…
- Last modified
Businesses exporting products containing wood and wood fibre from Australia are not directly affected by Australia’s illegal logging laws.Some of the countries we export wood and wood fibre products to have laws to help stop the trade of illegally logged timber.Importers in these countries need to…
- Last modified
PLANT PEST
The giant African snail is one species of exotic invasive snails that would damage crops and the environment if it established here. Pest and Diseases Image Library, Bugwood.org.
Invasive snails (exotic species) Exotic to AustraliaFeatures: A number of snail species including…
- Last modified
PLANT PEST
Citrus canker infected fruit, stems and leaves.Timothy Schubert, Florida Department of Agriculture and Consumer Services, Bugwood.org.
Citrus cankerExotic to Australia, previous incursions have been eradicated from AustraliaFeatures: A bacterial disease that causes significant damage…
- Last modified
The current conditions are good for crops and favourable for mice. Farmers need to act now to minimise damage to crops, equipment and homes.Be alert for an increase in mouse numbers.Measure mouse activity by using the downloadable chew cards or counting burrows.Be prepared to bait at sowing if mice…
- Last modified