Effects of NPK fertilizers on the yield and leaf nutrient concentrations of adult coconut on a lateritic gravelly soil in Sri Lanka

Loganathan, P.Balakrishnamurthi, T.S.2014-06-032014-06-031979Ceylon Coconut Quarterly, 30(3-4):p.81-90https://dl-cri.nsf.gov.lk//handle/1/3119FertilizersNitrogenPottasiumPhosphorusSoil typesLateritic gravelly soilsYieldPlant nutritionLeaf nutrient statusEffects of NPK fertilizers on the yield and leaf nutrient concentrations of adult coconut on a lateritic gravelly soil in Sri Lanka