Sivapalan, K.Fernando, V.Thenabadu, M.W.2015-06-192015-06-191983Tea Quarterly52(1)pp.31-34https://dl-tri.nsf.gov.lk/handle/1/935Soil SciencePlant residuesDecompositionAcid soilsPhenolsSoil urease activityTeaSoil biologyAgricultureHumified phenol-rich plant residues and soil urease activityArticle