Trial results onion fly and bean seed fly
dies within a few days. The nematodes that emerge then start their search for a new host.
Unique Formulation
Soluble, biodegradable, and a long shelf life [...] control
of many pests.
Meet Frank Keijzer, the owner of a 57-hectare organic arable farm and is growing a wide variety
of crops, including onions, carrots, sweetcorn [...] disappeared within a few days after the treatment.
Beneficial nematodes control bean seed fly (Delia platura) by infecting the fly’s larvae in the soil