Population status of biological control agent: sphegigaster spp (SPINO.) (hymenoptera, pteromalidae) as a parasitoid on soybean stem fly melanagromyza sojae (ZEHNT.) (diptera, agromyzidae) in the Nubaria region of Egypt
By: Alfi, Hanan; al-Sabrut, Ahmad Muhammad; Bressac, Christophe. Alexandria Science Exchange Journal. Vol. 40, no. 2 (Apr. / Jun. 2019), pp.280-289, 10 p.
Subjects: Biological control; Buhayrah (Governorate); Feeds; Insect pests; Soybean