2891) Absence of whitefly biotype Q in Queensland and New South Wales

There was an error in the technical process.

2892) 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 …

2893) 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 …

2894) Legislation

Nepal has got membership of the IPPC formally since 8 May, 2006. Immediately after getting the membership Nepal promulgated the …

2895) 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 ; …

2896) 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 …

2897) Detection of Striga asiatica near Mackay, mid east coast, Queensland

Symptoms in host plants include stunting, chlorosis, and wilting. Seedlings are not visible above ground, but white succulent shoots can …

2898) 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:

2899) 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. …

2900) Schizotetranychus baltazari in northern Australia

This species has been known mainly from a wide range of the Southeast and Southwest Asia countries. The spider mite …