4171) Confirmation of chestnut blight in north-east Victoria

Infected properties have been quarantined and north-east Victoria is a declared quarantine zone to restrict the movement of chestnut planting …

4172) Update on branched broomrape in South Australia - move to offical control

Branched broomrape is a parasitic weed of a wide range of broadleaf crops internationally. Broomrapes are root parasites that extract …

4173) Red Imported Fire Ant (RIFA) in Queensland, Australia

The RIFA eradication program is continuing. It uses a low-toxic bait treatment consisting of coarsely-ground corn soaked in soybean oil …

4174) Detection of mango malformation disorder in Queensland, Australia

The affected property has been placed under quarantine pending completion of diagnostic testing. Tracing of movement of plant material from …

4175) Detection of mango malformation disorder in Queensland, Australia

The affected property has been placed under quarantine pending completion of diagnostic testing. Tracing of movement of plant material from …

4176) Detection of Takecallis arundinariae in Australia

Other known hosts: On undersides of mature leaves of bamboos (especially Arundinaria, and Phyllostachys, but sometimes also on Nandina, Bambusa …

4177) Detection of tomato torrado virus in South Australia

In South Australia, the virus causes leaf mottling, yellow spotting followed by necrosis at the base of leaflets. In some …

4178) Absence of Ditylenchus destructor in Australia

Previous records that reported the presence of Ditylenchus destructor in Australia (New South Wales, South Australia, Tasmania, Victoria and Western …

4179) Detection of willow black canker on willow

In March 2006, black willow canker was detected on willow trees in the ACT and NSW. It has been decided …

4180) Emergency measures against CBCVd and HSVd on hop (Humulus lupulus

Emergency phytosanitary measures have been adopted to prevent the introduction and spread of hop stunt disease caused by the Hop …