---

Thank you. I used Google translate. It translates

Zwiebelgewächs => onion family

but

Diptera bei Eiablage an Zwiebelgewächs => Diptera at oviposition to bulbous plant

I entered the entire sentence of the subject and got the less specific result.

Most Agromyzidae are host-specific. This may be the common pest species Phytomyza gymnostoma.