| Microbial cellulases: an overview and applications S Jayasekara, R Ratnayake Cellulose, 2019 | 282 | 2019 |
| Antioxidant properties in some selected cyanobacteria isolated from fresh water bodies of Sri Lanka MF Hossain, RR Ratnayake, K Meerajini, KL Wasantha Kumara Food science & nutrition 4 (5), 753-758, 2016 | 90 | 2016 |
| Cellulose S Jayasekara, R Ratnayake London: IntechOpen, 2019 | 36 | 2019 |
| Soil carbon sequestration and nutrient status of tropical rice based cropping systems: Rice-Rice, Rice-Soya, Rice-Onion and Rice-Tobacco in Sri Lanka RR Ratnayake, B Perera, R Rajapaksha, E Ekanayake, R Kumara, ... Catena 150, 17-23, 2017 | 33 | 2017 |
| Identification and culturing of cyanobacteria isolated from freshwater bodies of Sri Lanka for biodiesel production MF Hossain, RR Ratnayake, S Mahbub, KLW Kumara, ... Saudi Journal of Biological Sciences 27 (6), 1514-1520, 2020 | 30 | 2020 |
| Effect of soil carbohydrates on nutrient availability in natural forests and cultivated lands in Sri Lanka SA Ratnayake, R.R., Seneviratne, G., Kulasooriya Eurasian Soil Science 46, 579-586, 2013 | 30 | 2013 |
| Digital soil mapping of organic carbon concentration in paddy growing soils of Northern Sri Lanka RR Ratnayake, SB Karunaratne, JS Lessels, N Yogenthiran, ... Geoderma Regional 7 (2), 167-176, 2016 | 24 | 2016 |
| The Effect of Cultivation on Organic Carbon Content in the Clay Mineral Fraction of Soils. SA Ratnayake, R.R., Seneviratne, G., Kulasooriya International Journal of Soil Science 6, 217-223, 2011 | 19 | 2011 |
| Effects of crop rotation on enhanced occurrence of arbuscular mycorrhizal fungi and soil carbon stocks of lowland paddy fields in seasonaly dry tropics TM Paranavithana, S Marasinghe, GAD Perera, RR Ratnayake Paddy and Water Environment 19, 217-226, 2021 | 18 | 2021 |
| Changes in soil carbon stocks under different agricultural management practices in North Sri Lanka RR Ratnayake, T Kugendren, N Gnanavelrajah Journal of the National Science Foundation of Sri Lanka 42 (1), 2014 | 18 | 2014 |
| Evaluation of Cellulose Degrading Efficiency of some fungi and bacteria and their biofilms DN Gunathilake, K.M.D., Ratnayake, R.R., Kulasooriya, S.A., Karunaratne Journal of National Science Foundation 41, 155-16, 2013 | 17* | 2013 |
| A modified method of weight loss on ignition to evaluate soil organic matter fractions Ratnayake, R.R., Seneviratne, G., Kulasooriya, S.A. | 16 | 2007 |
| Characterization of clay bound organic matter using activation energy calculated by weight loss on ignition method RR Ratnayake, G Seneviratne, SA Kulasooriya Current Science, 763-766, 2008 | 10 | 2008 |
| First record of cyanobacteria species: Cephalothrix komarekiana, from tropical Asia MF Hossain, R Bowange, KLW Kumara, DN Magana-Arachchi, ... Environmental Engineering Research 26 (2), 2021 | 9 | 2021 |
| Identifying the spatial drivers and scale-specific variations of soil organic carbon in tropical ecosystems: A case study from Knuckles Forest Reserve in Sri Lanka R Rajapaksha, SB Karunaratne, A Biswas, K Paul, H Madawala, ... Forest Ecology and Management 474, 118285, 2020 | 7 | 2020 |
| Organic carbon fractions, aggregate stability, and available nutrients in soil and their interrelationships in tropical cropping systems: a case study RR Ratnayake, T Roshanthan, N Gnanavelrajah, SB Karunaratne Eurasian Soil Science 52, 1542-1554, 2019 | 7 | 2019 |
| Evaluation of 18 isolates of basidiomycetes for lignocellulose degrading enzymes M Kathirgamanathan, CL Abayasekara, SA Kulasooriya, A Wanigasekera, ... Ceylon Journal of Science 46 (4), 2017 | 7 | 2017 |
| Effect of co-culturing of cellulolytic fungal isolates for degradation of lignocellulosic material K Mohanan, RR Ratnayake, K Mathaniga, CL Abayasekara, ... Journal of Yeast and Fungal Research 5, 23-30, 2014 | 7 | 2014 |
| Culturable cyanobacteria from some selected water bodies located in the major climatic zones of Sri Lanka F Hossain, RR Ratnayake, SA Kulasooriya, KLW Kumara Ceylon Journal of Science 46 (1), 2017 | 6 | 2017 |
| Variation in above and below ground carbon storage in a Eucalyptus grandis plantation established in a grassland with a chronosequence of age M Premetilake, GAD Perera, SA Kulasooriya, RR Ratnayake Tropical Ecology 64 (4), 601-611, 2023 | 4 | 2023 |
Gnanavelrajah NProfessor in Agricultural Chemistry, Department of Agricultural chemistry Universtiy of JaffnaBestätigte E-Mail-Adresse bei jfn.ac.lk
