Change and diversity in smallholder rice-fish systems: Recent evidence from Bangladesh
Efforts to unlock the genetic potential of both rice and fish, when combined with efforts to improve the management of riceâ€“fish systems, have considerable proven potential for increasing agricultural productivity and food security. In Bangladesh, estimates suggest that the countryâ€™s potential riceâ€“fish production system encompasses between two and three million hectares of land. Despite three decades of research on biophysical and technical aspects of riceâ€“fish systems, this potential has not been realized fully due to insufficient attention given to the social, economic, and policy dimensions of system improvement. This paper provides a characterization of the diverse and changing nature of riceâ€“fish systems in Bangladesh by combining data from a novel upazilla-level (sub-district-level) survey of fishery officers with household surveys, focus group discussions, and a meta-review of the literature on aquaculture in the country. The resulting analysis sheds new light on the economic viability of different riceâ€“fish systems and recommends policy and investment options to further improve the development and delivery of riceâ€“fish technologies. Findings indicate that in addition to concurrent riceâ€“fish systems, alternating riceâ€“fish systems and collectively managed systems offer considerable potential for increasing productivity and farm incomes in Bangladesh. Findings also suggest that although the emergent innovation system around these riceâ€“fish systems is fairly dynamic, there is a need for more supportive policies and investmentsâ€”and analysis of the intended and unintended impacts of these policies and investments.
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- Murshed-E-Jahan, Khondker & Pemsl, Diemuth E., 2011. "The impact of integrated aquaculture-agriculture on small-scale farm sustainability and farmers' livelihoods: Experience from Bangladesh," Agricultural Systems, Elsevier, vol. 104(5), pages 392-402, June.
- Dey, M.M. & Briones, R.M. & Garcia, Y.T. & Nissapa, A. & Rodriguez, U.P. & Talukder, R.K. & Senaratne, A. & Omar, I.H. & Koeshendrajana, S. & Khiem, N.T. & Yew, T.S. & Weimin, M. & Jayakody, D.S. & Ku, 2008. "Strategies and options for increasing and sustaining fisheries and aquaculture production to benefit poorer households in Asia," Working Papers, The WorldFish Center, number 37959, September.
- Clark, Norman & Hall, Andy & Sulaiman, Rasheed & Naik, Guru, 2003. "Research as Capacity Building: The Case of an NGO Facilitated Post-Harvest Innovation System for the Himalayan Hills," World Development, Elsevier, vol. 31(11), pages 1845-1863, November.
- Toufique, Kazi Ali & Gregory, Rick, 2008. "Common waters and private lands: Distributional impacts of floodplain aquaculture in Bangladesh," Food Policy, Elsevier, vol. 33(6), pages 587-594, December.
- Neha Kumar & Agnes Quisumbing, 2011. "Access, adoption, and diffusion: understanding the long-term impacts of improved vegetable and fish technologies in Bangladesh," Journal of Development Effectiveness, Taylor & Francis Journals, vol. 3(2), pages 193-219.
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