Udagedara, M.D.Sugirtharan, M.2018-10-082018-10-082017Agrieast, 11(2):p.1-11https://dl.nsf.gov.lk/handle/1/23859Vegetable cultivationMicro irrigationSurface irrigationWater use efficiencyStatus of micro irrigation systems adopted for vegetable cultivation in Polonnaruwa district, Sri LankaArticle