Dissanayake, D.K.R.P.L.Udumann, S.S.Dissanayaka, D.M.N.S.Nuwarapaksha, T.D.Atapattu, A.J.2025-01-302023https://dl-cri.nsf.gov.lk/handle/1/4251enFORESTRY, AGRICULTURAL SCIENCES and LANDSCAPE PLANNING::Plant production::AgronomyBiochar application rateSoil nutrientsCoconut-growing soilsEffect of biochar application rate on macronutrient retention and leaching in two coconut growing soilsArticlehttps://doi.org/10.48130/TIA-2023-0005