| A review of research on homegardens in Sri Lanka: the status, importance and future perspective. D Pushpakumara, B Marambe, G Silva, J Weerahewa, ... Tropical Agriculturist 160, 55-125, 2012 | 83 | 2012 |
| Multiple job holdings among dairy farm families in New York and Ontario A Weersink, C Nicholson, J Weerhewa Agricultural Economics 18 (2), 127-143, 1998 | 77 | 1998 |
| Are homegarden ecosystems resilient to climate change? An analysis of adaptation strategies of homegardeners in Sri Lanka J Weerahewa, G Pushpakumara, P Silva, C Daulagala, ... APN Science Bulletin, 2012 | 55 | 2012 |
| Household energy consumption patterns in Sri Lanka K Rajmohan, J Weerahewa Sri Lankan Journal of Agricultural Economics 9 (1381-2016-115730), 55-77, 2007 | 54 | 2007 |
| Impact of trade facilitation measures and regional trade agreements on food and agricultural trade in South Asia J Weerahewa ARTNeT working paper series, 2009 | 53 | 2009 |
| The fertilizer subsidy program in Sri Lanka J Weerahewa, SS Kodithuwakku, A Ariyawardana CUL Initiatives in Publishing (CIP), 2010 | 52 | 2010 |
| Response and resilience of Asian agrifood systems to COVID-19: An assessment across twenty-five countries and four regional farming and food systems JM Dixon, J Weerahewa, J Hellin, MF Rola-Rubzen, J Huang, S Kumar, ... Agricultural Systems 193, 103168, 2021 | 41 | 2021 |
| Impacts of trade liberalization and market reforms on the paddy-rice sector in Sri Lanka. J Weerahewa Liberalizing foodgrains markets: experiences, impact and lessons from South …, 2010 | 35 | 2010 |
| Determinants of market participation by indigenous poultry farmers: a case study in Anuradhapura district in Sri Lanka M Abeykoon, J Weerahewa, G Silva Postgraduate Institute of Agriculture, University of Peradeniya: Peradeniya, 2013 | 30 | 2013 |
| Analysis of vegetable supply chains of supermarkets in Sri Lanka M Perera, S Kodithuwakku, J Weerahewa Sri Lankan Journal of Agricultural Economics 6 (1), 2011 | 30 | 2011 |
| An assessment of intra-household allocation of food: a case study of the urban poor in Kandy I Rathnayake, J Weerahewa Sri Lankan Journal of Agricultural Economics 4 (1381-2016-115737), 95-105, 2002 | 28 | 2002 |
| Maternal employment and income affect dietary calorie adequacy in households in Sri Lanka IM Rathnayake, J Weerahewa Food and nutrition bulletin 26 (2), 222-229, 2005 | 27 | 2005 |
| Estimating market power of tea processing sector J Weerahewa Sri Lankan Journal of Agricultural Economics 5 (1381-2016-115757), 69-82, 2003 | 25 | 2003 |
| An analysis of consumer demand for fruits in Sri Lanka. 1981–2010 J Weerahewa, C Rajapakse, G Pushpakumara Appetite 60, 252-258, 2013 | 23 | 2013 |
| Effects of regional trading agreements on South Asian trade: a Gravity model analysis P Dembatapitiya, J Weerahewa Tropical Agricultural Research 26 (3), 2015 | 18 | 2015 |
| Efficiency of the agrochemical input usage in the paddy farming systems in the dry zone of Sri Lanka ADD Udayanganie, DVP Prasada, K Kodithuwakku, J Weerahewa, ... | 18 | 2006 |
| The determinants of farmland values in Canada J Weerahewa, KD Meilke, RJ Vyn, ZU Haq | 17 | 2008 |
| The influence of market returns and government payments on Canadian farmland values RJ Vyn, Z Haq, J Weerahewa, KD Meilke Journal of Agricultural and Resource Economics, 199-212, 2012 | 16 | 2012 |
| Use of Caswell’s classification on food quality attributes to assess consumer perceptions towards fresh milk in tetra-packed containers S Kariyawasam, U Jayasinghe-Mudalige, J Weerahewa Belihuloya, Sabaragamuwa University of Sri Lanka, 2007 | 16 | 2007 |
| Role of homegardens in achieving food security in Batticaloa District, Sri Lanka S Krishnal, J Weerahewa, LHP Gunaratne International conference on economics and finance research IPEDR 32, 2012 | 15 | 2012 |
DKNG Pushpakumara (Gamini Pushp...Senior Professor of Crop Science, University of Peradeniya, Sri LankaVerifisert e-postadresse på pdn.ac.lk
