Publications for:

pest = Galeopsis tetrahit (weed)
crop = Rape/canola (Brassica napus)

found 2 publications:

2006

Rotation length, canola variety and herbicide resistance system affect weed populations and yield
Weed Science (2006) 54 (4), 724-734
publishers website - pestinfo wiki

2001

Critical period of weed control in spring canola
Weed Science (2001) 49 (3), 326-333
publishers website - pestinfo wiki