Rajapakse, P.Wijesinghe, M.A.K.Wijethilaka, L.C.Kuruppuarachchi, D.S.P.2020-04-182020-04-182002Annals of the Sri Lanka Department of Agriculture, 4:p.437https://dl-doa.nsf.gov.lk/handle/1/2055PLANT PROTECTIONRed onionPlant diseasesLeaf burning diseaseColletotrichum gloeosporioiDisease managementIdentification of the causal agent and management of leaf burning disease in red onion in Kalpitiya peninsulaArticle