How beneficial nematodes control onion fly
the plants, as the larvae feed extensively. Once the initial host plants are damaged, the larvae move from one plant to another, increasing the risk of [...] achieved using Capirel and recommends all growers to consider using beneficial nematodes . He emphasizes that by reducing pest pressure, growers can achieve [...] antiqua ). The larvae of the onion fly can cause significant damage to the roots and bulbs of onions and related plants, sometimes even killing seedlings.