5541) 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 ; …

5542) 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 …

5543) 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. …

5544) 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 …

5545) 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 …

5546) 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 …

5547) 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 …

5548) 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 …

5549) Mahogany angular leaf spot present in Northern Territory

Symptoms consisting of distinct angular leaf spots were seen on leaves on 12-14 week old seedlings at the first property. …

5550) Detection of narcissus late season yellows virus in Australia

A virus with filamentous particles about 750 nm long and 12 nm in diameter. The virus is transmissible by the …