1451) Detection of willow black canker on willow

In March 2006, black willow canker was detected on willow trees in the ACT and NSW. It has been decided …

1452) 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 …

1453) 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 …

1454) 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 …

1455) 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 …

1456) Presence of Cryptosporiopsis citri in Northern Territory and Queensland

Extensive survey of citrus suggests that the pathogen may occur at a very low incidence and especially in wetter conditions …

1457) 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:

1458) Detection of Xylosandrus crassiculus (Granulate ambrosia beetle) in Queensland

X. crassiusculatus is probably native to tropical and subtropical Asia and is now considered one of the most abundant and …

1459) Detection of Phyllotreta chotanica (radish flea beetle) in Western Australia

Phyllotreta chotanica was originally detected in Kununurra in 2014, however subsequent surveys only occasionally detected the pest again on three …

1460) Great Success for the IPPC Seminar on Plant Health and 'One Belt & One Road' Initiative in China

The IPPC Seminar on Plant Health and “One Belt & One Road” Initiative in China took place on 23 November …