| Prospects for adopting system of rice intensification in Sri Lanka: A socioeconomic assessment RE Namara, P Weligamage, R Barker IWMI, 2003 | 158* | 2003 |
| Irrigation reform in Asia: A review of 108 cases of irrigation management transfer A Mukherji, B Fuleki, T Shah, D Suhardiman, M Giordano, P Weligamage Background paper 3, 2009 | 71 | 2009 |
| Agro-well and pump diffusion in the Dry Zone of Sri Lanka: Past trends, present status and future prospects M Kikuchi, P Weligamage, R Barker, M Samad, H Kono, HM Somaratne IWMI, 2003 | 54* | 2003 |
| The practice and effects of the System of Rice Intensification (SRI) in Sri Lanka. R Namara, D Bossio, P Weligamage, I Herath | 42 | 2008 |
| Irrigation sector in Sri Lanka: Recent investment trends and the development path ahead M Kikuchi, R Barker, P Weligamage, M Samad IWMI, 2002 | 35 | 2002 |
| World irrigation and water statistics 2002: with a guide to data sources P Weligamage, R Barker, I Hussain, UA Amarasinghe, M Samad International Water Management Institute, 2002 | 16* | 2002 |
| Irrigation reform in Asia: A review of 108 cases of irrigation management transfer A Mukherji, B Fuleki, T Shah, D Suhardiman, M Giordano, P Weligamage IWMI Research Reports 118, 2010 | 14 | 2010 |
| Comparative advantage of rice production in Sri Lanka with special reference to irrigation costs M Kikuchi, R Barker, M Samad, P Weligamage Developments in the Asian Rice Economy, 342, 2002 | 13 | 2002 |
| Water access, farm productivity, and farm household income: Sri Lanka's Kirindi Oya irrigation system P Weligamage, CR Shumway, KA Blatner Agricultural economics 45 (5), 649-661, 2014 | 11 | 2014 |
| Bringing Hambantota back to normal: A post-tsunami livelihoods needs assessment of Hambantota District in Southern Sri Lanka M Anputhas, BR Ariyaratne, N Gamage, P Jayakody, K Jinapala, ... | 10 | 2005 |
| Comparative Advantage of Rice Production in an Ex-rice Importing Country: The Case of Sri Lanka M Kikuchi, R Barker, M Samad, P Weligamage | 9* | 2002 |
| Prospects for adopting system of rice intensification in Sri Lanka: A socioeconomic assessment (Vol. 75) RE Namara, P Weligamage, R Barker International Water Management Institute (IWMI), 2003 | 8 | 2003 |
| Willingness to pay for chicks of different indigenous chicken types: an application of experimental auctions. M Abeykoon, J Weerahewa, P Weligamage, G Silva | 5 | 2014 |
| The prospects of System of Rice Intensification adoption in Sri Lanka: A microeconomic and sociopolitical perspective RE Namara, P Weligamage, R Barker Paper from the International Water Management Institute, Colombo, presented …, 2003 | 5 | 2003 |
| Consumption Patterns and Preferences of Households for National and Local Brands of Yoghurt and Curd: A Study in Anuradhapura District D Diwuldeniya, P Weligamage Proceedings of the Sri Lanka Forum of University Economists' Conference. 5, 82, 2015 | 3 | 2015 |
| Irrigation in Sri Lanka: retrospect and prospect P Weligamage Presidential address at the Sri Lanka Association for the Advancement of …, 2012 | 2 | 2012 |
| Effectiveness of Project Management Tools and Techniques in Sri Lankan Telecommunication Sector E Ekanayake, P Weligamage Proceedings of International Conference on Business Management 17, 2020 | 1 | 2020 |
| Production function for rice in Kirindi Oya major irrigation system in Sri Lanka. P Weligamage, CR Shumway, KA Blatner, WR Butcher, M Giordano | 1 | 2009 |
| An impact assessment of malaria control through environmental and irrigation water management RE Namara, M Giordano, P Amerasinghe, E Boelee, P Weligamage, ... Cey. J. Sci.(Bio. Sci.) 35 (1), 107-128, 2008 | 1 | 2008 |
| Irrigation and Inland Fisheries in Sri Lanka: Mutually Coexisting Systems for Food and Livelihood Options for Local People P Weligamage 8th Sri Lanka Studies Conference 7 (10), 2001 | 1 | 2001 |
Masao KikuchiProfessor Emeritus, Chiba UniversityVerified email at faculty.chiba-u.jp
