1041) 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 …

1042) Valsa malicola detected in Victoria, Australia

V. malicola is associated with dieback of Malus twigs, especially those weakened by other factors, for example when frozen, burnt, …

1043) 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 …

1044) 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 …

1045) 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 …

1046) 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 …

1047) Detection of Cowpea mild mottle virus (Carlavirus) in Queensland

Cowpea mild mottle virus is known to cause severe distortion, twisting and discolouration of the pods as well as mosaic/mottling …

1048) 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 …

1049) Phytophthora pluvialis pest report

As part of the surveillance programme for Phytopthora ramorum, aerial survey flights undertaken in late August identified a stand of …

1050) Sprouting stronger roots - the international support for IYPH 2020 increases

The proposal to observe an International Year of Plant Health in 2020 (IYPH 2020) gains more and more momentum in …