2641) 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 …

2642) 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. …

2643) 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 …

2644) Detection of Garlic allexiviruses in Western Australia

Garlic allexiviruses was detected in August 2011. It is likely to be widely distributed as plants are vegetatively propagated. Viruses …

2645) New hosts for Phoma herbarum in Western Australia

This is the first report of P. herbarum on Pisum sativum and Bituminaria bituminosa in Australia. Phoma herbarum has been …

2646) Eradication of cocoa pod borer from Australia

Cocoa pod borer was detected in Far North Queensland in 2011. Following a successful eradication program, the pest is no …

2647) 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 …

2648) 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 …

2649) 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 …

2650) 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 …