Kathiravetpillai, A.2015-08-052015-08-051993Tea Bulletin, 13(2):p.26-38https://dl.nsf.gov.lk/handle/1/19825AgricultureTeaSoil conservationLand preparationDrainsTerracesContour cultivationMulchingCover cropsWeed controlSoil erosion and conservation in new plantingsArticle