Publications for:

pest = Brassicogethes aeneus
crop = Yellow mustard (Sinapis alba)

found 2 publications:

Effects of host plant species on the interaction between the parasitic wasp Diospilus capito and pollen beetles (Meligethes spp.)
Agricultural and Forest Entomology (2001) 3 (2), 147-152
publishers website - pestinfo wiki

The influence of host plant species on parasitism of pollen beetles (Meligethes spp.) by Phradis morionellus
Entomologia Experimentalis et Applicata (2001) 98 (1), 41-47
publishers website - pestinfo wiki