Ranaweera, P.H.Rathnamalala, S.Nanayakkara, S.Ranathunga, M.Galanihe, D.2020-12-042020-12-042019https://dl-doa.nsf.gov.lk/handle/1/287250-59enLife cycleMorphologyNeemBiology and management of Hypedona marginata Distant (Hemiptera: Miridae): A pest of Dioscorea species in Sri LankaArticle