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National News

Phys.org

National / Phys.org

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Rethinking bluegreen aphid control as insecticide resistance spreads

When an insecticide application fails to control bluegreen aphid, application conditions may not be the only cause. Research has identified resistant populations across southern Australia, confirming that repeated reliance on broad-spectrum insecticides is no longer sustainable.

29 Aug 2026 7:10 am