Suction trap captures of aphids relevant to carrots
This page will summarise captures of aphids in the Rothamsted Insect Survey Suction traps relevant to brassica crops:
Myzus persicae (peach-potato aphid)
Cavariella aegopodii (willow carrot aphid)
Parsnip aphids - Cavariella pastinaceae and Cavariella theobaldi