Kurukulasuriya, M.Wanigasundera, W.A.D.P.Sivayoganathan, C.2014-11-122014-11-122006Tropical Agricultural Research, 18:p.276-286https://dl.nsf.gov.lk/handle/1/12167AgricultureShifting cultivationFarming systemsHighlandsCrop productivityAlternative farmingSoil fertilitySoil erosionDeforestationEnvironmental impactSocio economic statusSanitationHealth impactNarcotic plantsOpium poppyLaosLiving standardsAnalysis of suitability of shifting cultivation stabilization pilot projects as an alternative development to eradicate cultivation of narcotic plants in Hounaphanh province of Lao people's democratic republicA