3411) Absence of whitefly biotype Q in Queensland and New South Wales

There was an error in the technical process.

3412) Detection of Marchalina hellenica in Victoria and South Australia

This is the first report of Marchalina hellenica in Australia. Preliminary evidence indicates that the pest is restricted in its …

3413) Marchalina hellenica in Victoria

Marchalina hellenica is a sap-feeding insect. It produces large amounts of honeydew on which sooty moulds develop. Marchalina hellenica can …

3414) Australian Biosecurity Act 2015

The Biosecurity Bill 2014 and supporting legislation received royal assent from the Governor-General on 16 June 2015 and has now …

3415) 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 …

3416) List of commodities having National Pest status of Nepal

List of commodities having National Pest status of Nepal

3417) Tomato Yellow Leaf Curl Virus on tomato plants

Reduced internodes --> stunted appearance of the plant ; new leaves reduced in size and yellowed between the veins ; …

3418) Detection of Phyllosticta cavendishii in Northern Territory

Freckle disease is an economically important disease of banana in many countries. The pathogen causes freckle spots on infested leaves …

3419) Detection of High plains virus in Western Australia

HPV is transmitted by the Wheat curl mite (Aceria tosichella). Symptoms are very similar to those for WSMV and include:

3420) Eradication of Angular leaf spot in a strawberry germplasm collection

Leaves exhibited discrete, angular light-green lesions on the upper surface, while the lesions appeared coalesced and water-soaked on the underside. …