Galanihe, L.D.Madugalle, S.Rajapaksha, S.P.Siriwardena, M.I.2019-10-172019-10-172017Annals of the Sri Lanka Department of Agriculture, 19(1):p.27-35https://dl-doa.nsf.gov.lk/handle/1/1529Plant ProtectionMixed croppingNon-chemical pest controlTomatoVirus vectorsInfluence of companion crops on sucking pest complex of tomatoArticle