Alter, T.E.2015-06-192015-06-191950Tea Quarterly21(2-3)pp.35-37https://dl-tri.nsf.gov.lk/handle/1/927AgricultureCrop protectionShade treesBlister blightDisease controlPlant pathologyCamellia sinensisAgricultural methodsCrop protection by modified agricultural methods part !. the control of shadeArticle