Weed diversity indices was improved by intercropping of dill and common bean.
The crop biomass and seed yield increased, but weed density decreased as a result of intercropping.
Funneliformis mosseae colonization improved nutrient uptake, plant bimass and seed yield of the crops at different cropping systems.
Arbuscular mycorrhizal colonization also enhanced competitive ability of intercropped plants against the weeds.