Exploring the spatial variability of soil properties in an Alfisol soil catena F Rosemary, SP Indraratne, R Weerasooriya, U Mishra Catena 150, 53-61, 2017 | 168 | 2017 |
Perchlorate as an emerging contaminant in soil, water and food P Kumarathilaka, C Oze, SP Indraratne, M Vithanage Chemosphere 150, 667-677, 2016 | 160 | 2016 |
Trace element changes in soil after long‐term cattle manure applications MB Benke, SP Indraratne, X Hao, C Chang, TB Goh Journal of environmental quality 37 (3), 798-807, 2008 | 114 | 2008 |
Effect of soil amendments on reclamation of saline-sodic soil K Prapagar, SP Indraratne, P Premanandharajah Tropical Agricultural Research 23 (2), 2012 | 96 | 2012 |
Woodchip biochar with or without synthetic fertilizers affects soil properties and available phosphorus in two alkaline, chernozemic soils JAS Chathurika, D Kumaragamage, F Zvomuya, OO Akinremi, DN Flaten, ... Canadian journal of soil science 96 (4), 472-484, 2016 | 73 | 2016 |
Trace metal concentration in crops and soils collected from intensively cultivated areas of Sri Lanka H Premarathna, GM Hettiarachchi, SP Indraratne Pedologist 54 (3), 230-240, 2011 | 58 | 2011 |
Manual of soil sampling and analysis RS Dharmakeerthi, SP Indraratne, D Kumaragamage Special publication, 19-21, 2007 | 54 | 2007 |
Rate of soil recovery following termination of long-term cattle manure applications SP Indraratne, X Hao, C Chang, F Godlinski Geoderma 150 (3-4), 415-423, 2009 | 45 | 2009 |
Phosphorus release to floodwater from calcareous surface soils and their corresponding subsurface soils under anaerobic conditions P Jayarathne, D Kumaragamage, S Indraratne, D Flaten, D Goltz Journal of Environmental Quality 45 (4), 1375-1384, 2016 | 35 | 2016 |
Systematic approach to diagnosing fertility problems in soils of Sri Lanka D Kumaragamage, SP Indraratne Communications in soil science and plant analysis 42 (22), 2699-2715, 2011 | 33 | 2011 |
Phosphorus release from unamended and gypsum‐or biochar‐amended soils under simulated snowmelt and summer flooding conditions RS Dharmakeerthi, D Kumaragamage, D Goltz, SP Indraratne Journal of Environmental Quality 48 (4), 822-830, 2019 | 25 | 2019 |
Temperature and freezing effects on phosphorus release from soils to overlying floodwater under flooded‐anaerobic conditions D Kumaragamage, A Concepcion, C Gregory, D Goltz, S Indraratne, ... Journal of Environmental Quality 49 (3), 700-711, 2020 | 22 | 2020 |
Long‐term manure applications impact on irrigated barley forage mineral concentrations MB Benke, SP Indraratne, X Hao Agronomy Journal 105 (5), 1441-1450, 2013 | 21 | 2013 |
Accumulation of cadmium in intensive vegetable growing soils in the up country H Premarathna, GM Hettiarachchi, SP Indraratne Postgraduate Institute of Agriculture, University of Peradeniya: Peradeniya, 2005 | 20 | 2005 |
Degree of phosphorous saturation in intensively cultivated soils in Sri Lanka E Amarawansha, SP Indraratne Tropical Agricultural Research 22 (1), 2011 | 18 | 2011 |
Gypsum amendment reduces redox‐induced phosphorous release from freshly manured, flooded soils to floodwater RS Dharmakeerthi, D Kumaragamage, SP Indraratne, D Goltz Journal of Environmental Quality 48 (1), 127-135, 2019 | 17 | 2019 |
High C/N materials mixed with cattle manure as organic amendments to improve soil productivity and nutrient availability AA Mariaselvam, WS Dandeniya, SP Indraratne, RS Dharmakeerthi Tropical Agricultural Research 25 (2), 2015 | 17 | 2015 |
Degree of phosphorus saturation as a predictor of redox‐induced phosphorus release from flooded soils to floodwater D Kumaragamage, GS Amarawansha, SP Indraratne, K Jayarathne, ... Journal of Environmental Quality 48 (6), 1817-1825, 2019 | 16 | 2019 |
Baseline concentrations of some trace elements in Alfisols of Sri Lanka U Sanjeevani, SP Indraratne, R Weerasooriya, F Rosemary Geoderma Regional 4, 73-78, 2015 | 16 | 2015 |
Sorption of organic compounds by hydroxy-interlayered clays through chelation and humification processes SP Indraratne, TB Goh, H Shindo Geoderma 139 (3-4), 314-320, 2007 | 16 | 2007 |