| Detailed mapping of soil texture of a paddy growing soil using multivariate geostatistical approaches R Rathnayaka, WK Balasooriya Postgraduate Institute of Agriculture, University of Peradeniya: Peradeniya, 2018 | 2 | 2018 |
| Tree diversity and soil characteristics in a Tea–Forest interface in Southwest Sri Lanka N Geekiyanage, S Rathnayaka, S Gamage, AAD Sandamali, ... Forests 12 (11), 1506, 2021 | 1 | 2021 |
| Water Quality in Different Inlet and Outlet Canals Connected to Nuwarawewa, Anuradhapura, Sri Lanka R Ranasinghe, D Dissanayaka, R Rathnayaka, KGS Nirmanee, ... International Journal of Latest Technology in Engineering, Management …, 2021 | 1 | 2021 |
| Evaluation of clay brick and laterite brick as low-cost adsorbents for the removal of Cd2+ and Pb2+ in aqueous solutions. KR Hettiarachchi, R Rathnayaka, D Dissanayaka, MIM Mowjood | | 2022 |
| Soil and Water Quality Characteristics of Agro-Wells in Newly Developed Farmlands in Mahaweli System L-Athawatunuwewa Block J Jayawardhane, M Amarasekara, R Rathnayaka, KA Nandasena Rajarata University of Sri Lanka, 2019 | | 2019 |
| Nutrient Levels and Trace Elements in Rice Plant Under Different Input Management Systems: The First Year in Transition A Adikari, DMS Duminda, R Rathnayaka, HCD Wijayawardhana Rajarata University of Sri Lanka, 2019 | | 2019 |
| Nutrient and Trace Element Leaching in Paddy Soils Under Different Input Management Systems: The First Year in Transition B Banagoda, DMS Duminda, NS Abeysingha, R Rathnayaka Rajarata University of Sri Lanka, 2019 | | 2019 |
| Impact of Drinking Water Quality and Lifestyle Factors on Chronic Kidney Disease of Unknown Etiology Prevelance in Malwathuoya Cascade D Dasanayaka, DMS Duminda, R Rathnayaka Rajarata University of Sri Lanka, 2019 | | 2019 |
| An Assessment of Land Use on Water Quality in Different Inlet and Outlet Canals Connected to Nuwarawewa in Anuradhapura R Ranasinghe, R Rathnayaka, D Dissanayaka, KGS Nirmanee, ... Proceedings of International Forestry and Environment Symposium 23, 2018 | | 2018 |
| Characterization of Soil Chemical and Physical Properties Supporting to Forest Restoration in Endana Tea Estate, Kahawaththa, Sri Lanka NG Sriyani, R Rathnayaka, DMS Duminda, N Geekiyanage Rajarata University of Sri Lanka, 2018 | | 2018 |
| Assessment of Soil Erosion in Different Land Uses and ITS Relationship with Soil Chemical Properties in Kuruwita and Randenigala Catchments W Wijesundara, AG Chandrapala, R Rathnayaka, DMS Duminda Rajarata University of Sri Lanka, 2018 | | 2018 |
| Assessment of Water Quality in Different Inlet and Outlet Cannals of Nuwarawewa Tank in Anuradhapura, Sri Lanka R Ranasinghe, D Dissanayaka, R Rathnayaka, KGS NIrmanee Rajarata University of Sri Lanka, 2018 | | 2018 |
| Exploring the Short-scale Spatial Variability of Calcific Red Latosol Soil Using DUALEM-1S Proximal Soil Sensor R Rathnayaka, WAU Vitharana Tropical Agricultural Research 27 (3), 241-252, 2016 | | 2016 |
| Apparent Electrical Conductivity (eca) Based Potential Management Zones for Site Specific Nutrient Management in Paddy Soils of Sri Lanka WK Balasooriya, R Rathnayaka, UWA Vitharana, E Thilakarathna, ... 한국토양비료학회 학술발표회 초록집, 589-589, 2014 | | 2014 |
