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Sustainable and conventional intensification: how gendered livelihoods influence farming practice adoption in the Vietnamese Mekong River Delta

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Abstract

The Vietnamese Mekong River Delta emerged as a rice production giant in the 1990s. Currently, the Vietnamese government is attempting to reduce environmental impacts resulting from the triple annual rice crop regime. This article explores how gender influences farming practice adoption using household livelihood survey data from Tien Giang Province. Each farm is disaggregated into male-managed, female-managed, and jointly managed plots. The study uses correlation to explore how sustainable intensification (SI) and conventional intensification (CI) practices are applied in complementary packages, and then a binary logistic regression to determine if livelihood approaches within households influence adoption of farming practices. The study finds that CI practices are more than twice as popular as SI practices, and that CI and SI practices are adopted in pairs that complement each other. The research also shows that gendered plot management is directly associated with SI and CI practice adoption, including decreased fertilizer use (p < .0005) and increased pesticide use (p = .047) on male-managed plots; and decreased likelihood of using organic fertilizers or compost (p = .013) or adopting integrated pest management (p = .004) on female-managed plots. Across all SI and CI practices, there is a significant indirect gendered impact due to unequal access between the sexes to natural and human capitals that are associated with increased SI adoption, such as education and extension trainings. This research contributes empirical evidence toward understanding the tension between CI and SI practice adoption and uniquely explores the gendered implications of the recent SI push in Vietnamese agriculture.

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Notes

  1. The phrases “triple burden” and “triple oppression” have been used in a variety of contexts to describe intersecting social burdens put upon women, women of color, queer men, and other historically marginalized groups. Within the SI debate, the “triple burden” refers to threats to food security posed by intensified agriculture including under-nutrition, malnutrition, and over-nutrition (Pretty and Bharucha 2014). In this context, it is being repurposed to describe the economic and social pressure that has manifested in a treadmill of production for Vietnamese men in the Mekong Delta. It is not to say that men are necessarily victims in this context, but that they are at the mercy of larger processes that drive production practices on their farms from a national and regional economic context.

References

  • Akram-Lodhi, A. H. (2005). Vietnam’s agriculture: Processes of rich peasant accumulation and mechanisms of social differentiation. Journal of Agrarian Change, 5(1), 73–116. https://doi.org/10.1111/j.1471-0366.2004.00095.x.

    Article  Google Scholar 

  • Alauddin, M., & Quiggin, J. (2008). Agricultural intensification, irrigation and the environment in South Asia: Issues and policy options. Ecological Economics, 65(1), 111–124. https://doi.org/10.1016/j.ecolecon.2007.06.004.

    Article  Google Scholar 

  • Alston, M. (2013). Introducing gender and climate change: Research, policy and action. In M. Alston & K. Whittenbury (Eds.), Research, action and policy: Addressing the gendered impacts of climate change (pp. 3–16). Dordrecht: Springer, Netherlands. https://doi.org/10.1007/978-94-007-5518-5.

    Chapter  Google Scholar 

  • Altieri, M. A., Nicholls, C. I., Henao, A., & Lana, M. A. (2015). Agroecology and the design of climate change-resilient farming systems. Agronomy for Sustainable Development, 35(3), 869–890. https://doi.org/10.1007/s13593-015-0285-2.

    Article  Google Scholar 

  • Anh, D. N., Tacoli, C., & Thanh, H. X. (2003). Migration in Vietnam: A review of information on current trends and patterns, and their policy implications. In Department for international development (pp. 42).

  • Balwinder-Singh, E. H., Eberbach, P. L., Katupitiya, A., Yadvinder-Singh, A., & Kukal, S. S. (2011). Growth, yield and water productivity of zero till wheat as affected by rice straw mulch and irrigation schedule. Field Crops Research, 121(2), 209–225. https://doi.org/10.1016/j.fcr.2010.12.005.

    Article  Google Scholar 

  • Batjes, N. H., & Sombroek, W. G. (1997). Possibilities for carbon sequestration in tropical and subtropical soils. Global Change Biology, 3(2), 161–173. https://doi.org/10.1046/j.1365-2486.1997.00062.x.

    Article  Google Scholar 

  • Bebbington, A. (1999). Capitals and capabilities, a framework for analyzing and rural livelihoods. World Development, 27(12), 2021–2044. https://doi.org/10.1016/S0305-750X(99)00104-7.

    Article  Google Scholar 

  • Biggs, D. (2008). Breaking from the colonial mold. Technology and Culture, 49(3), 599–623.

    Article  Google Scholar 

  • Biggs, S. D., Miller, F., Hoanh, C. T., & Molle, F. (2009). The delta machine: Water management in the Mekong delta in historical and contemporary perspectives. In F. Molle, T. Foran, & M. Kakonen (Eds.), Contested waterscapes in the Mekong region: Hydropower, livelihoods and governance (pp. 203–226). London, UK: Earthscan.

    Google Scholar 

  • Boucher, S. R., Carter, M. R., & Guirkinger, C. (2008). Risk rationing and wealth effects in credit markets: Theory and implications for agricultural development. American Journal of Agricultural Economics, 90(2), 409–423. https://doi.org/10.1111/j.1467-8276.2007.01116.x.

    Article  Google Scholar 

  • Bunna, S., Sinath, P., Makara, O., Mitchell, J., & Fukai, S. (2011). Effects of straw mulch on mungbean yield in rice fields with strongly compacted soils. Field Crops Research, 124(3), 295–301. https://doi.org/10.1016/j.fcr.2011.06.015.

    Article  Google Scholar 

  • Carlson, K. M., Gerber, J. S., Mueller, N. D., Herrero, M., MacDonald, G. K., Brauman, K. A., et al. (2016). Greenhouse gas emissions intensity of global croplands. Nature Climate Change, 21, 1–34. https://doi.org/10.1038/nclimate3158.

    Article  CAS  Google Scholar 

  • Carney, D., Drinkwater, M., Neefjes, K., Rusinow, T., Wanmali, S., & Singh, N. (1999). Livelihoods approaches compared. In Dfid (pp. 1–19).

  • Chauhan, B. S., Gill, G. S., & Preston, C. (2006). Tillage system effects on weed ecology, herbicide activity and persistence: A review. Australian Journal of Experimental Agriculture. https://doi.org/10.1071/EA05291.

    Article  Google Scholar 

  • Chauhan, B. S., & Johnson, D. E. (2009). Influence of tillage systems on weed seedling emergence pattern in rainfed rice. Soil and Tillage Research, 106(1), 15–21. https://doi.org/10.1016/j.still.2009.10.004.

    Article  Google Scholar 

  • Chi, T. T. N., Anh, T. T. T., Tuyen, T. Q., Palis, F., Singleton, G., & Van Toan, N. (2013). Implementation of ‘ one must and five reductions ’ in rice production, in an Giang Province. Omonrice, 19, 237–249.

    Google Scholar 

  • Cook, S., Silici, L., Adolph, B., & Walker, S. (2015). Sustainable intensification revisited. London: International Institute for Environment and Development. https://doi.org/10.1564/22oct01.

    Book  Google Scholar 

  • Dang, N. A. (1999). Market reforms and internal labor migration in Vietnam. Asian and Pacific Migration Journal, 8(3), 381–409.

    Article  Google Scholar 

  • Dercon, S. (2006). Risk, growth and poverty: What do we know, what do we need to know? Department of Economics Oxford University, 148, 1–27.

    Google Scholar 

  • Dey, M. M., & Prein, M. (2005). Increased income from seasonally flooded rice fields through community based fish culture in Bangladesh and Vietnam. Plant Production Science, 8(3), 349–353. https://doi.org/10.1626/pps.8.349.

    Article  Google Scholar 

  • Ehlert, J. (2012). Beautiful floods: Environmental knowledge and agrarian change in the Mekong Delta. Vietnam: Verlag Münster.

    Google Scholar 

  • Evenson, R. E., & Gollin, D. (2003). Assessing the impact of the green revolution, 1960 to 2000. Science, 300(5620), 758–762. https://doi.org/10.1126/science.1078710.

    Article  CAS  Google Scholar 

  • Falco, S. D., & Chavas, J. P. (2006). Crop genetic diversity, farm productivity and the management of environmental risk in rainfed agriculture. European Review of Agricultural Economics, 33(3), 289–314. https://doi.org/10.1093/eurrag/jbl016.

    Article  Google Scholar 

  • FAO. (2002). Gender differences in the transitional economy of Vietnam. Hanoi: FAO/UNDP.

    Google Scholar 

  • FAO. (2011). State of food and agriculture 2010–2011. Lancet. vol. 2. ISSN 0081-4539.

  • Fletschner, D., & Kenney, L. (2014). Rural women’s access to financial services: Credit, savings, and insurance. In A. R. Quisumbing, R. Meinzen-Dick, T. L. Raney, A. Croppenstedt, J. A. Behrman, & A. Peterman (Eds.), Gender in agriculture: Closing the knowledge gap (pp. 187–208). Berlin: Springer. https://doi.org/10.1007/978-94-017-8616-4_8.

    Chapter  Google Scholar 

  • Flora, C. (2001). Interactions between agroecosystems and rural communities. Agroecology. https://doi.org/10.1201/9781420041385.

    Article  Google Scholar 

  • Garnett, T., Appleby, M. C., Balmford, A., Bateman, I. J., Benton, T. G., Bloomer, P., et al. (2013). Sustainable intensification in agriculture: Premises and policies. Science Magazine, 341(July), 33–34. https://doi.org/10.1126/science.1234485.

    Article  CAS  Google Scholar 

  • Garnett, T., & Godfray, C. (2012). Sustainable intensification in agriculture. Navigating a course through competing food system priorities. In Food climate research network and the Oxford martin programme on the future of food (pp. 51).

  • Gliessman, S. R. (2006). The agroecosystem concept. In S. R. Gliessman (Ed.), Agroecology: The ecology of sustainable food systems (pp. 23–32). Boca Raton: CRC Press. https://doi.org/10.1007/978-1-4612-3252-0.

    Chapter  Google Scholar 

  • Guong, V. T., Hien, N. X., & Minh, D. (2010). Effect of fresh and composted organic amendment on soil compaction and soil biochemical properties of citrus orchards in the Mekong Delta, Vietnam. In Proceedings of the 19th world congress of soil science: soil solutions for a changing world, Brisbane, Australia, 1–6 August 2010. Symposium 2.2.2 dynamics of organic material in soils (pp. 76–78). http://www.iuss.org/19thWCSS/Symposium/pdf/0523.pdf

  • Guong, V. T., & Hoa, N. M. (2012). Aquaculture and agricultural production in the Mekong Delta and its effects on nutrient pollution of soil and water. In F. G. Renaud & C. Kuenzer (Eds.), The Mekong Delta system: Interdisciplinary analyses of a river delta (pp. 363–393). Berlin: Springer. https://doi.org/10.1073/pnas.0703993104.

    Chapter  Google Scholar 

  • Hakan, B. (2001). Pesticide use in rice and rice-fish farms in the Mekong Delta, Vietnam. Crop Protection, 20, 897–905.

    Article  Google Scholar 

  • Huan, N. H., Mai, V., Escalada, M. M., & Heong, K. L. (1999). Changes in rice farmers’ pest management in the Mekong Delta, Vietnam. Crop Protection, 18(9), 557–563. https://doi.org/10.1016/S0261-2194(99)00059-9.

    Article  Google Scholar 

  • Huelgas, Z. M, Templeton, D., & Castanar, P. (2008). Three reductions, three gains (3R3G) Technology IN South Vietnam: Searching for evidence of economic impact. In 52nd Annual conference of the Australian agricultural resource economics society (pp. 5–8).

  • Kassie, M., Teklewold, H., Jaleta, M., Marenya, P., & Erenstein, O. (2015). Understanding the adoption of a portfolio of sustainable intensification practices in eastern and Southern Africa. Land Use Policy, 42, 400–411. https://doi.org/10.1016/j.landusepol.2014.08.016.

    Article  Google Scholar 

  • Kramer, A. W., Doane, T. A., Horwath, W. R., & Van Kessel, C. (2002). Combining fertilizer and organic inputs to synchronize N supply in alternative cropping systems in California. Agriculture, Ecosystems and Environment, 91(1–3), 233–243. https://doi.org/10.1016/S0167-8809(01)00226-2.

    Article  Google Scholar 

  • Kropff, M. J., Bouma, J., & Jones, J. W. (2001). Systems approaches for the design of sustainable agro-ecosystems. Agricultural Systems, 70(2–3), 369–393. https://doi.org/10.1016/S0308-521X(01)00052-X.

    Article  Google Scholar 

  • Lampayan, R. M., Rejesus, R. M., Singleton, G. R., & Bouman, B. A. M. (2015). Adoption and economics of alternate wetting and drying water management for irrigated lowland rice. Field Crops Research, 170, 95–108. https://doi.org/10.1016/j.fcr.2014.10.013.

    Article  Google Scholar 

  • Liu, E. M. (2012). Time to change what to sow: Risk preferences and technology adoption decisions of cotton farmers in China. Review of Economics and Statistics, 95(October), 120717111359001. https://doi.org/10.1162/REST_a_00295.

    Article  Google Scholar 

  • Mahon, N., Crute, I., Simmons, E., & Islam, M. M. (2017). Sustainable intensification—‘Oxymoron’ or ‘third-way’? A systematic review. Ecological Indicators, 74, 73–97. https://doi.org/10.1016/j.ecolind.2016.11.001.

    Article  Google Scholar 

  • Meinzen-Dick, R., Quisumbing, A. R., & Behrman, J. A. (2014). A system that delivers: Integrating gender into agricultural research, development, and extension. In A. R. Quisumbing, R. Meinzen-Dick, T. L. Raney, A. Croppenstedt, J. A. Behrman, & A. Peterman (Eds.), Gender in agriculture: Closing the knowledge gap (pp. 373–392). Berlin: Springer. https://doi.org/10.1007/978-94-017-8616-4_15.

    Chapter  Google Scholar 

  • Mueller, N. D., Gerber, J. S., Johnston, M., Ray, D. K., Ramankutty, N., & Foley, J. (2012). Closing yield gaps through nutrient and water management. Nature, 490(7419), 254–257. https://doi.org/10.1038/nature11420.

    Article  CAS  Google Scholar 

  • Munroe, D. K., van Berkel, D. B., Verburg, P. H., & Olson, J. L. (2013). Alternative trajectories of land abandonment: Causes, consequences and research challenges. Current Opinion in Environmental Sustainability, 5(5), 471–476. https://doi.org/10.1016/j.cosust.2013.06.010.

    Article  Google Scholar 

  • Ndiritu, S. W., Kassie, M., & Shiferaw, B. (2014). Are there systematic gender differences in the adoption of sustainable agricultural intensification practices? Evidence from Kenya. Food Policy, 49(P1), 117–127. https://doi.org/10.1016/j.foodpol.2014.06.010.

    Article  Google Scholar 

  • Nguyen-Hoang, P., & McPeak, J. (2010). Leaving or staying: Inter-provincial migration in Vietnam. Asian and Pacific Migration Journal, 19(4), 473–500.

    Article  Google Scholar 

  • Nguyen Nhat, T. (1997). Women farmers and IPM farmer field schools in Vietnam. ILEIA Newsletter, 13(4), 20–21.

    Google Scholar 

  • Nuorteva, P., Keskinen, M., & Varis, O. (2010). Water, livelihoods and climate change adaptation in the Tonle Sap Lake Area, Cambodia: Learning from the past to understand the future. Journal of Water and Climate Change, 1(1), 87–101. https://doi.org/10.2166/wcc.2010.010.

    Article  Google Scholar 

  • Pacini, G. C., Colucci, D., Baudron, F., Righi, E., Corbeels, M., Tittonell, P., et al. (2014). Combining multi-dimensional scaling and cluster analysis to describe the diversity of rural households. Experimental Agriculture, 50(03), 376–397. https://doi.org/10.1017/S0014479713000495.

    Article  Google Scholar 

  • Pingali, P. L., Rosegrant, M. W., Prabhu, L., & Mark, W. (1994). Confronting the environmental consequences of the green revolution in Asia. Educating New Environmental Leadership for Asia, 2, 61–74.

    Google Scholar 

  • Pingali, P. L., & Xuan, V. T. (1992). Vietnam: Decollectivisation and rice productivity growth. Economic Development and Cultural Change, 40(4), 697–718.

    Article  Google Scholar 

  • Pretty, J., & Bharucha, Z. P. (2014). Sustainable intensification in agricultural systems. Annals of Botany, 114(8), 1571–1596. https://doi.org/10.1093/aob/mcu205.

    Article  Google Scholar 

  • Pretty, J. N., Morison, J. I. L., & Hine, R. E. (2003). Reducing food poverty by increasing agricultural sustainability in developing countries. Agriculture, Ecosystems and Environment, 95(1), 217–234. https://doi.org/10.1016/S0167-8809(02)00087-7.

    Article  Google Scholar 

  • Radel, C., & Schmook, B. (2008). Male transnational migration and its linkages to land-use change in a Southern Campeche Ejido. Journal of Latin American Geography, 7(2), 59–84. https://doi.org/10.1353/lag.0.0001.

    Article  Google Scholar 

  • Ragasa, C. (2014). Improving gender responsiveness of agricultural extension. In A. R. Quisumbing, R. Meinzen-Dick, T. L. Raney, A. Croppenstedt, J. A. Behrman, & A. Peterman (Eds.), Gender in agriculture: Closing the knowledge gap (pp. 411–430). Berlin: Springer. https://doi.org/10.1007/978-94-017-8616-4_17.

    Chapter  Google Scholar 

  • Ramakrishna, A., Tam, H. M., Wani, S. P., & Long, T. D. (2006). Effect of mulch on soil temperature, moisture, weed infestation and yield of groundnut in Northern Vietnam. Field Crops Research, 95(2–3), 115–125. https://doi.org/10.1016/j.fcr.2005.01.030.

    Article  Google Scholar 

  • Rigg, J. (1989). The new rice technology and agrarian change : Guilt by association? Progress in Human Geography, 13(3), 374–399. https://doi.org/10.1177/030913258901300303.

    Article  Google Scholar 

  • Sakamoto, T. (2009). Spatio-temporal analysis of agriculture in the Vietnamese Mekong Delta using MODIS imagery. Bulletin of the National Institute of Agro-environmental Sciences, 26, 1–90.

  • Sarkar, R. K., Reddy, J. N., Das, K. K., Ram, P. C., Singh, P. N., Mazid, M. A., et al. (2009). Biophysical constraints in flood-prone ecosystems: Impacts and prospects for enhancing and sustaining productivity. In S. M. Haefele & A. M. Ismail (Eds.), Natural resource management for poverty reduction and environmental sustainability in fragile rice-based systems (pp. 67–81). Manila: International Rice Research institute.

    Google Scholar 

  • Scoones, I. (1998). Sustainable rural livelihoods: A framework for analysis. IDS Working Paper 72 (pp. 22). https://doi.org/10.1057/palgrave.development.1110037.

  • Shennan, C. (2010). Understanding agricultural sustainability. In National Research Council. (2010). Toward sustainable agricultural systems in the 21st century (pp. 15–41). National Academies Press. https://doi.org/10.17226/12832.

  • Tacoli, C., & Mabala, R. (2010). Exploring mobility and migration in the context of rural–urban linkages: why gender and generation matter. Environment and Urbanization, 22(2), 389–395. https://doi.org/10.1177/0956247810379935.

    Article  Google Scholar 

  • Takayoshi, Y., Tuan, L. M., Kazunori, M., & Shigeki, Y. (2016). Alternate wetting and drying (AWD) irrigation technology uptake in rice paddies of the Mekong Delta, Vietnam: Relationship between local conditions and the practiced technology. Asian and African Studies, 15(2), 234–256.

    Google Scholar 

  • Theriault, V., Smale, M., & Haider, H. (2017). How does gender affect sustainable intensification of cereal production in the West African Sahel? Evidence from Burkina Faso. World Development, 92, 177–191. https://doi.org/10.1016/j.worlddev.2016.12.003.

    Article  Google Scholar 

  • Tilman, D., Balzer, C., Hill, J., & Befort, B. L. (2011). Global food demand and the sustainable intensification of agriculture. Proceedings of the National Academy of Sciences of the United States of America of the United States of America, 108(50), 20260–20264. https://doi.org/10.1073/pnas.1116437108.

    Article  Google Scholar 

  • Tomich, T. P., Brodt, S., Ferris, H., Galt, R., Horwath, W. R., Kebreab, E., et al. (2011). Agroecology: A review from a global-change perspective. Annual Review of Environment and Resources, 36(1), 193–222. https://doi.org/10.1146/annurev-environ-012110-121302.

    Article  Google Scholar 

  • Tong, Y. D. (2017). Rice intensive cropping and balanced cropping in the Mekong Delta, Vietnam: Economic and ecological considerations. Ecological Economics, 132, 205–212. https://doi.org/10.1016/j.ecolecon.2016.10.013.

    Article  Google Scholar 

  • Tran, T. U., & Kajisa, K. (2006). The impact of green revolution on rice production in Vietnam. Developing Economies, 44(2), 167–189. https://doi.org/10.1111/j.1746-1049.2006.00012.x.

    Article  Google Scholar 

  • Tscharntke, T., Clough, Y., Wanger, T. C., Jackson, L., Motzke, I., Perfecto, I., et al. (2012). Global food security, biodiversity conservation and the future of agricultural intensification. Biological Conservation, 151(1), 53–59. https://doi.org/10.1016/j.biocon.2012.01.068.

    Article  Google Scholar 

  • Tuong, T. P., & Bouman, B. A. M. (2000). Field water management to save water and increase its productivity in irrigated lowland rice. Agricultural Water Management, 1615, 1–20.

    Google Scholar 

  • World Bank. (2016). Vietnam country data. Databank: World Bank.

    Google Scholar 

  • Zimmerer, K. S. (2014). Conserving agrobiodiversity amid global change, migration, and nontraditional livelihood networks: The dynamic uses of cultural landscape knowledge. Ecology and Society. https://doi.org/10.5751/ES-06316-190201.

    Article  Google Scholar 

  • Zimmerer, K. S., Carney, J. A., & Vanek, S. J. (2015). Sustainable smallholder intensification in global change? Pivotal spatial interactions, gendered livelihoods, and agrobiodiversity. Current Opinion in Environmental Sustainability, 14, 49–60. https://doi.org/10.1016/j.cosust.2015.03.004.

    Article  Google Scholar 

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Acknowledgements

The research team would like to acknowledge academic support and guidance in the design of this project from Dr. Jeffrey Bury and Dr. Andrew Szasz; support from Nong Lam University in Ho Chi Minh City; for edits on earlier drafts from Dr. Kanokwan Manorom and David Blake; and funding from the Consultative Group for International Agricultural Research (CGIAR) Research Program on Water, Land and Ecosystems (WLE) and Australian Aid (Grant #MK32).

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Dr. Lovell received funding for this project from the Consultative Group for International Agricultural Research (CGIAR) Research Program on Water, Land and Ecosystems (WLE) and Australian Aid (Grant #MK32).

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Lovell, R.J., Shennan, C. & Thuy, N.N. Sustainable and conventional intensification: how gendered livelihoods influence farming practice adoption in the Vietnamese Mekong River Delta. Environ Dev Sustain 23, 7089–7116 (2021). https://doi.org/10.1007/s10668-020-00905-9

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