Farag, A.I., Abo El-Ghar, A.E., Zohdi, G.I., & Sand, A.E. 1990 Predatory efficiency, development and reproduction of Agistemus exsertus on juvenoid-treated scale insects (Acarina, Stigmaeidae -- Homoptera: Coccoidea).. Proceedings of the Sixth International Symposium of Scale Insect Studies, Part II. Cracow, Poland: August 6-12, 1990. Agricultural University Press Cracow, Poland

Notes: Abstract: 2 juvenoids in water emulsions applied to citrus trees & giant reed (Arundo donax) infested by natural populations of Lepidosaphes beckii & Asterolecanium bambusae, respectively; eggs used as prey to A. exsertus; increase in predation resulted.