Onion fly
What is Onion fly? The onion fly ( Delia antiqua ), also referred to as the onion maggot, is a frequent pest that harms allium plants, including leek, [...] garlic, and onion crops. It is a small fly, measuring between 5 and 7 mm long, with a grayish-yellowish body and clear wings. The eggs are laid by the [...] the plant. For onion growers, onion fly infestations can be a major concern, but there are a few control strategies that can be used to manage this pest