Effect of wild mustard (Brassica kaber) competition on yield and quality of triazine-tolerant and triazine-susceptible canola (Brassica napus and Brassica rapa)

aceite de colza acido erucico acido linolenico acido oleico biological competition brassica brassica campestris brassica napus chemical composition chemical control cianazina composition chimique contenido proteico crop yield cultivars cyanazine erucic acid escarda herbicidas herbicide herbicides huile de colza linolenic acid lutte chimique malezas manitoba mauvaise herbe oleic acid protein content rapeseed oil rendement des cultures rendimiento de cultivos resistance to chemicals sulfonylurea herbicides variedades varieties weed control weeds