Thomas VarkeyKamalakshi Amma, P.G.Ramanandan, P.L.Nambiar, P.T.N.2014-06-182014-06-182007-02J.Plantn.Crops 1979 v-7 i-2 p-117-120http://hdl.handle.net/123456789/3078An attempt had been made to check the foliar yellowing by applying different nutrients and also its effect on growth and yield of affected palms. Foliar sprays with 2% MgSC>4 and 1 % FeSCO4, and basal application of MgSO4 reduced foliar yellowing by 26% in diseased palms and 87 % in healthy palms. In diseased palms the application increased yield by 106% while in healthy palms, the increase was 95%.enArticle