Field efficacy of selected insecticides for control of mint rhizome borer, Datonychus melanostictus (Marsham, 1802) (Coleoptera: Curculionidae) in Morocco

The weevil, Datonychus melanostictus, is one of the most damaging insect pest of mint crop Mentha spicata L. in Morocco. This insect causes significant damage by larval feeding on mint rhizomes. Th...