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Know your aphid; learn to spot Russian wheat aphid with the latest Back Pocket Guide

12 Jul 2016

The recent incursion of Russian wheat aphid (Diuraphis noxia) has served as a timely reminder of the importance of correct aphid identification.

Resistance Management Strategy for the green peach aphid in Bundaberg field vegetable crops

21 Jun 2016

The green peach aphid (GPA) is a serious crop damage threat to farmers in Australia. The aphids cause damage by feeding and transmitting viruses. As part of project VG12109 – Management of insecticide resistance in the green peach aphid (funded by Horticulture Innovation Australia Limited and the Australian Government), cesar...

Benchmarking Insecticide Resistance in Australia

19 Apr 2016

The prevalence of insecticide resistance in Australia, particularly in pests affecting grain crops, is increasing at an alarming rate. This is the conclusion reached in a Status Report on Insecticide Resistance in Australia, which has just been released by the Grains Pest Advisory Committee (GPAC).

Insecticide resistance in Green Peach Aphids: Red or Green? You’re asking the wrong question

22 Mar 2016

Green peach aphid (GPA - Myzus persicae) is a widespread pest species attacking many broadacre and horticultural crops. Despite the name, GPA are not always green in colour, ranging from shades of light and dark green, yellow, pink, red and even black.

An insecticide baseline study of Australian broadacre aphids

15 Mar 2016

An extensive study on the baseline toxicity of five aphid pests in broadacre agriculture to four major pesticides has been published in Crop & Pasture Science. This work was led by cesar scientists, Dr Paul Umina and Annabel Clouston, in conjunction with Owain Edwards at CSIRO, and was funded through GRDC.