Ugwu, J. A.; Ombura, F. L.; Salifu, D.; Khamis, F. M.
(Journal of Research in Forestry, Wildlife & Environment, 2019)
Iroko gall bug, Phytolyma species is a major pest of Milicia excelsa which has hindered the establishment of Milicia plantations in many West African countries. To date, the genus Phytolyma consists of Phytolyma lata (Scot), ...