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New tech targets crazy ant invaders
James Cook University researchers will use a high-tech, ground-breaking technique to try to solve the expensive problem of yellow crazy ant (YCA) infestations.
JCU’s Dr Cecilia Villacorta Rath and Dr Lori Lach will investigate using environmental DNA (eDNA) techniques to track yellow crazy ant invasions in a three-year project, thanks to funding from the Australian Government Department of Agriculture, Water and the Environment.
Dr Villacorta Rath said invasive invertebrates are estimated to cost agricultural production $4.7 billion annually, and up to $8 billion, considering all impacts and expenses.
“YCA colonies can reach such large population numbers that properties can become unliveable, unprofitable and unsellable as ants invade. YCA also pose a threat to the environment by removing biodiversity as they spread. The impact of the incursion of YCA in Cairns alone will exceed $700 million over the next seven years if not contr
The Hon David Littleproud MP
Minister for Agriculture, Drought and Emergency Management
19 innovative projects will be funded through the $13 million Advancing Pest Animal and Weed Control Solutions Competitive Grant Round
Projects will deliver a range of control solutions leading to more cost effective and safer alternatives to manage pest animals and weeds
Projects will target over 30 weed species and 15 pest animals/invertebrates
Nineteen projects will be funded following a competitive grant process to research and advance breakthrough solutions to control of some of Australia’s worst established pest animals and weeds, including fall armyworm and prickly acacia.
Minister for Agriculture, Drought and Emergency Management, David Littleproud, said he was delighted with the high calibre and diversity of projects coming from the popular grant round.