latest news - sustainable agriculture

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Benchmarking Insecticide Resistance in Australia

19 Apr 2016 | Filed under sustainable agriculture

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).

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

22 Mar 2016 | Filed under sustainable agriculture

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.

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An insecticide baseline study of Australian broadacre aphids

15 Mar 2016 | Filed under sustainable agriculture

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.

PestFacts south-eastern hits the mark

09 Feb 2016 | Filed under sustainable agriculture

In December 2015, cesar conducted a survey for subscribers of PestFacts south-eastern newsletter. The aims of the survey were firstly to gauge how the service is perceived and utilised by subscribers, and secondly to garner ideas on how to improve the service to best meet subscriber needs.

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Popular canola seed treatments equal in efficacy against aphids

10 Dec 2015 | Filed under sustainable agriculture

A recent study conducted by cesar and Advanta Seeds has found three popular neonicotinoid insecticide-based canola seed treatments offer the same protection from green peach aphids (GPA), and that the coatings offer superior protection compared to no treatment.