Publications for:

pest = Lolium perenne multiflorum (weed)
crop = Rape/canola (Brassica napus)
country = United Kingdom

found 2 publications:

2007

The influence of winter oilseed rape (Brassica napus ssp. oleifera var. biennis) canopy size on grass weed growth and grass weed seed return
Journal of Agricultural Science (2007) 145 (4), 313-327
publishers website - pestinfo wiki

The influence of winter oilseed rape (Brassica napus ssp. oleifera var. biennis) cultivar and grass genotype on the competitive balance between crop and grass weeds
Journal of Agricultural Science (2007) 145 (4), 329-342
publishers website - pestinfo wiki