Onion fly season 2024: Growers limit damage with beneficial nematodes
September 18, 2024
need to be bred. If you plan to use Capirel next season, get in touch. Make sure that you have Capirel in your fridge by the time you are ready to sow, that [...] strategy. ‘As soon as you miss the first fly, you are already behind the curve,’ says Sebastiaan. ‘When fly pressure is high, you can expect larval pressure [...] pests are well-controlled. From the earliest signs of the onion and bean seed fly in spring up until the onion harvest, Koppert and Nemacontrol are in constant