Comprehensive Control Combination for Carrot Fly
May 13, 2022
(Psila rosae) on a Carrot root Carrot fly The Carrot fly, Psila rosae, emerges from overwintering pupae, to lay white, ovoid eggs, in cracks in the soil surface [...] The adult fly is 6-8 mm long, has two pairs of wings, a reddish-brown head, a shiny black thorax and a dark abdomen. Carrot Root Fly Trap Koppert Carrot Fly [...] to 10/ha may be more appropriate in some situations. Traps should be positioned in the field from April, and again in June, to monitor for the emergence