4891) Detection of Rice blast (caused by Magnaporthe grisea) in the Ord River Irrigation Area (ORIA) of Western Australia

A delimiting survey in Western Australia has determined that rice blast is only present in the isolated ORIA. Quarantine measures …

4892) Detection of the Asian strain of bacterial canker of kiwifruit in Victoria, Australia

Data is lacking on the epidemiology of the disease. It has been observed that the pathogen is active between 10-20 …

4893) Solenopsis mealybug in parts of central and northern Queensland

Solenopsis mealybug was detected in cotton crops and ornamental plants in a number of locations in Queensland. Due to the …

4894) 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 …

4895) 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 …

4896) 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 …

4897) Eradication of grapevine leaf rust (GVLR) from Australia

Grapevine leaf rust was detected in Australia for the first time in backyard vines in Darwin in the Northern Territory …

4898) Eradication of grapevine leaf rust (GVLR) from Australia

Grapevine leaf rust was detected in Australia for the first time in backyard vines in Darwin in the Northern Territory …

4899) Yucca bacilliform badnavirus established in Australia

Yucca bacilliform badnavirus established in Australia on Yucca elephantipes

4900) 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 …