Publications for:

pest = Delia radicum
crop = Cabbage (Brassica oleracea)
country = Canada (west)

found 2 publications:

1998

Cultural and chemical control of fungal root rots and root maggots in cole crops
International Congress of Plant Pathology (1998) 7th meeting, section 6
pestinfo wiki

1983

Spectral specific discrimination by Hylemya antiqua (Meigen) (Diptera: Anthomyiidae) and other vegetable-infesting species
Environmental Entomology (1983) 12 (3), 650-655
pestinfo wiki