Comprehensive Control Combination for Carrot Fly
May 13, 2022
or 50ml by volume) are added to a plastic cone-shaped dispenser with a lid. Each dispenser is positioned in the field on a supporting pole. The standard [...] taproots is attributed to the creamy white third instar larvae. The adult fly is 6-8 mm long, has two pairs of wings, a reddish-brown head, a shiny black [...] of 4/ha is suggested, but up to 10/ha may be more appropriate in some situations. Traps should be positioned in the field from April, and again in June,