Crop injury: Releasing sterile male fruit flies in fields cuts crop injury as much as 90%

Sterile male flies launched in fields mate with females that then lay far fewer eggs, drastically decreasing the injury the larvae of noticed wing drosophila do to fruit crops


15 April 2022

Drosophila suzukii, commonly called the spotted wing drosophila or SWD, is a fruit fly. D. suzukii, originally from southeast Asia, is becoming a major pest species in America and Europe,; Shutterstock ID 1802293435; purchase_order: -; job: -; client: -; other: -

A noticed wing drosophila on a leaf

Shutterstock / Nikul6533

Releasing sterilised males of an invasive fruit fly may make a huge impact in curbing its inhabitants, which poses a extreme risk to international fruit industries.

In the primary trial of its variety, researchers launched male noticed wing drosophila (Drosophila suzukii) sterilised with X-rays into tunnel-shaped greenhouses on three business strawberry fields in Kent, UK. On two of the websites, management greenhouses didn’t have the sterilised flies let into them. All three websites had seen comparable ranges of D. suzukii infestation within the …

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