Danthanarayana, W.Ranaweera, D.J.W.2015-06-192015-06-191974Tea Quarterly44(1)pp.47-58https://dl-tri.nsf.gov.lk/handle/1/625AgricultureInsect pestsRed spider miteScarlet mitePurple miteOligonychus coffeaeBrevipalpus californicusCalacarus carinatusClimatic factorsShadingPest controlThe effects of rainfall and shade on the occurrence of three mite pests of tea in CeylonArticle