Host-substrate preference of Theocolax elegans (Westwood) (Hymenoptera: Pteromalidae), a larval parasitoid of the maize weevil, Sitophilus zeamais (Motschulsky) (Coleoptera: Curculionidae)
Keywords: Biological control; Host substrates; Sitophilus zeamais; Stored-product insects; Theocolax elegans;