Yasnosh, V.A. 1987 Integrated control of scale insects in citrus groves in USSR.. Bollettino del Laboratorio di Entomologia Agraria 'Filippo Silvestri' 43 (1986-Suppl.): 229-234.
Notes: Journal title continues: Proceedings of the Fifth International Symposium of Scale Insect Studies. Portici (Naples), Italy: June 24-28, 1986. Summary/abstract in: Italian. Abstract: 17 Coccid spp. damage citrus in Black Sea Coast of USSR, especially Georgia; many naturally controlled if balance not affected by chemical treatments; main pests without natural enemies are Lopholeucaspis japonica, Ceroplastes japonicus & C. sinensis; integrated pest management system recommended. Keywords: biological control.