Your search found 13 records
1 Raschid-Sally, L.; van der Hoek, W.; Ranawaka, M. (Eds.) 2001. Wastewater reuse in agriculture in Vietnam: water management, environment and human health aspects. Proceedings of a workshop held in Hanoi, Vietnam, 14 March 2001. Colombo, Sri Lanka: International Water Management Institute (IWMI). vii, 48p. (IWMI Working Paper 030) [doi: https://doi.org/10.3910/2009.159]
Water management ; Wastewater ; Water reuse ; Irrigated farming ; Water quality ; Rice ; Paddy fields ; Aquaculture ; Public health ; Risks ; Disease vectors ; Waterborne diseases ; Wells ; Agricultural development ; Water law ; Water resources ; Rural development ; Water supply ; Sanitation ; Models ; Software ; Groundwater extraction ; Domestic water ; Reservoirs ; Ponds ; Coffee / Vietnam / Hoa Khanh / Bau Tram Reservoir / Red River Delta / Hanoi / Thanh Tri District / Nhue Irrigation System / West Lake
(Location: IWMI-HQ Call no: IWMI 631.7.5 G784 RAS Record No: H029032)
(1.03MB)
This working paper contains the proceedings of the workshop that was organized on 14 March 2001 in Hanoi, gathering experts from the various disciplines such as health, environment,water resources management, irrigation, agriculture, soil sciences, water quality, etc. to discuss the findings of 16 papers on different aspects of wastewater reuse. The proceedings of this workshop are presented here in summary form, which we hope will provide a bird's-eye view of the current knowledge in Vietnam on this subject to a wide spectrum of interested persons.
2 Chapagain, A. K.; Hoekstra, A. Y. 2003. The water needed to have the Dutch drink coffee. Delft, Netherlands: UNESCO-IHE. 26p. (Value of water research report series no.14)
(Location: IWMI-HQ Call no: 633.73 G916 CHA Record No: H037627)
3 Hoekstra, A. Y.; Chapagain, A. K. 2008. Globalization of water: sharing the planet's freshwater resources. Malden, MA, USA: Blackwell. 208p.
Globalization ; Water resources development ; International trade ; Freshwater ; Virtual water ; Agricultural production ; Water use ; Water scarcity ; Water quality ; Flow discharge ; Consumers ; Water conservation ; Water loss ; Economic aspects ; Water footprint ; Water transfer ; Tea ; Coffee ; Cotton / Netherlands / Morocco / China
(Location: IWMI HQ Call no: 333.91 G000 HOE Record No: H043484)
(0.42 MB)
4 Cheesman, J. 2008. Managing water in Vietnam's Dak Lak Plateau: demand, use efficiency, and welfare analysis. Thesis submitted for the degree of Doctor of Philosophy of the Australian National University. 407p.
Irrigated farming ; Coffee ; Rice ; Soil moisture ; Irrigation scheduling ; Water allocation ; Irrigation efficiency ; Simulation models ; Water use ; Households ; Domestic water ; Water supply ; Water policy ; Economic aspects / Vietnam / Dak Lak Plateau
(Location: IWMI HQ Call no: D 631.7 G784 CHE Record No: H043501)
(0.17 MB)
5 Eriyagama, Nishadi; Chemin, Yann; Amarasinghe, Upali; Alankara, Ranjith; Hoanh, Chu Thai. 2011. Estimation of consumptive water use and vulnerability mapping of coffee: a global analysis. Project report submitted to Nestle Ltd. under the project “Global Consumptive Water Use of Coffee”. Colombo, Sri Lanka: International Water Management Institute (IWMI). 43p.
Water use ; Beverages ; Coffee ; Species ; Research projects ; Mapping ; Water stress ; Water scarcity ; Water footprint ; Rainfed farming ; Irrigated farming
(Location: IWMI HQ Call no: e-copy only Record No: H044551)
(2.18 MB)
6 Vermeulen, S. J.; Challinor, A. J.; Thornton, P. K.; Campbell, B. M.; Eriyagama, Nishadi; Vervoort, J; Kinyangi, J.; Jarvis, A.; Laderach, P.; Ramirez-Villegas, J.; Nicklin, K. J.; Hawkins, E.; Smith, D. R. 2013. Addressing uncertainty in adaptation planning for agriculture. Proceedings of the National Academy of Sciences of the United States of America, 110(21): 8357-8362.
Climate change ; Adaptation ; Uncertainty ; Agriculture ; Food security ; Developing countries ; Coffee ; Models ; Case studies ; Stakeholders ; Decision making ; Greenhouse gases / Sri Lanka / East Africa / Central America
(Location: IWMI HQ Call no: e-copy only Record No: H045835)
(0.90 MB) (921.17KB)
We present a framework for prioritizing adaptation approaches at a range of timeframes. The framework is illustrated by four case studies from developing countries, each with associated characterisation of uncertainty. Two cases, on near-term adaptation planning in Sri Lanka and on stakeholder scenario exercises in East Africa, show how the relative utility of ‘capacity’ versus ‘impact’ approaches to adaptation planning differ with level of uncertainty and associated lead time. A further two cases demonstrate that it is possible to identify uncertainties that are relevant to decision-making in specific timeframes and circumstances. The case on coffee in Latin America identifies altitudinal thresholds at which incremental versus transformative adaptation pathways are robust options. The final case uses three crop-climate simulation studies to demonstrate how uncertainty can be characterised at different time horizons to discriminate where robust adaptation options are possible. We find that ‘impact’ approaches, which use predictive models, are increasingly useful over longer lead times and at higher levels of greenhouse gas emissions. We also find that extreme events are important in determining predictability across a broad range of timescales. The results demonstrate the potential for robust knowledge and actions in the face of uncertainty.
7 Carr, M. K. V.; Lockwood, R.; Knox, J. W. 2012. Advances in irrigation agronomy: plantation crops. New York, NY, USA: Cambridge University Press. 343p.
Plantations ; Agriculture ; Crop production ; Roots ; Bananas ; Theobroma cacao ; Coconuts ; Coffee ; Oil palms ; Rubber crops ; Sisal ; Sugarcane ; Tea ; Plant water relations ; Water requirements ; Water productivity ; Irrigation systems ; Irrigation scheduling ; Drip irrigation ; Evapotranspiration ; Drought
(Location: IWMI HQ Call no: 633 G000 CAR Record No: H045937)
8 Lacombe, Guillaume; Bolliger, A. M.; Harrisson, R. D.; Thu Ha, T. T. 2016. Integrated tree, crop and livestock technologies to conserve soil and water, and sustain smallholder farmers’ livelihoods in Southeast Asian uplands. In Hiwasaki, L.; Bolliger, L.; Lacombe, Guillaume [IWMI]; Raneri, J.; Schut, M.; Staal, S. (Eds). 2016. Integrated systems research for sustainable smallholder agriculture in the Central Mekong: achievements and challenges of implementing integrated systems research. Hanoi, Vietnam: World Agroforestry Centre (ICRAF). Southeast Asia Regional Program. pp.41-64.
Soil conservation ; Water conservation ; Water availability ; Rainwater ; Water harvesting ; Sustainable agriculture ; Monoculture ; Smallholders ; Farmers ; Farmland ; Living standards ; Highlands ; Land degradation ; Land use ; Land management ; Erosion ; Plantations ; Tectona grandis ; Rubber ; Coffee ; Environmental impact ; Natural resources management ; Local communities ; Catchment areas ; Case studies / Southeast Asia / Lao People's Democratic Republic / Southwest China / Vietnam / Cambodia / Yunnan Province
(Location: IWMI HQ Call no: e-copy only Record No: H047859)
https://www.worldagroforestry.org/region/sea/publications/download?dl=/BK00186-16.pdf&pubID=3760
https://vlibrary.iwmi.org/pdf/H047859.pdf
https://vlibrary.iwmi.org/pdf/H047859.pdf
(3.82 MB)
After reviewing the main causes and effects of land degradation and erosion in the uplands of mainland Southeast Asia, this chapter presents several case studies of recent land-use changes governed by economic, political and institutional transitions, the expansion of teak and rubber tree plantations in northern Laos and southwest China, respectively, and of monocropping coffee in the Central Highlands of Viet Nam. We explain how these environmental disturbances are altering water and soil resources across different geographic scales, from the agricultural plot to the headwater catchment. Examples of coping strategies combining field trials and participatory approaches are illustrated with several case studies taken from research for development activities conducted in Cambodia, Laos, Viet Nam and the Yunnan Province of China. These activities were part of the CGIAR Research Program on Integrated Systems for the Humid Tropics (Humidtropics) in the Central Mekong Action Area. We propose solutions for sustainable agricultural intensification to diversify income, improve dietary diversity and improve natural resource management. The accomplishment of these objectives requires longterm involvement with ethnic minority communities that have been the particular focus in the target areas. The three-anda-half-year lifespan of Humidtropics in the Mekong region was a short period. It would require extension to maintain the carefully built and nurtured relationships with local implementation partners and local farming communities, and reach its full promise.
9 Nansambu, D.; Sugden, Fraser. 2017. A generation on the move: voices of youths in the context of climate change, migration, and livelihood transition. Session Report from the 11th International Community Based Adaptation Youth Conference, Kampala, Uganda, 26-29 June 2017. Colombo, Sri Lanka: International Water Management Institute (IWMI). 22p.
Climate change ; Rainwater ; Water harvesting ; Learning ; Agroforestry ; Youth ; Farming systems ; Coffee
(Location: IWMI HQ Call no: e-copy only Record No: H048245)
(1.30 MB)
10 German, L. A.; Bonanno, A. M.; Foster, L. C.; Cotula, L. 2020. “Inclusive business” in agriculture: evidence from the evolution of agricultural value chains. World Development, 134:105018. (Online first) [doi: https://doi.org/10.1016/j.worlddev.2020.105018]
Agribusiness ; Value chains ; Smallholders ; Agrarian reform ; Food security ; Business models ; Land governance ; Living standards ; Social aspects ; Inclusion ; Industrialization ; Policies ; Political aspects ; Perishable products ; Crops ; Cassava ; Coffee ; Palm oils ; Markets ; Households ; Women / Africa South of Sahara / East Africa / Southern Africa / Europe / South East Asia / Latin America / South America / Brazil / Peru
(Location: IWMI HQ Call no: e-copy only Record No: H049773)
(0.57 MB)
Sustained interest by the business community in commercial agriculture in the global South has been welcomed for its potential to bring capital into long neglected rural areas, but has also raised concerns over implications for customary land rights and the terms of integration of local land and labor into global supply chains. In global development policy and discourse, the concept of “inclusive business” has become central in efforts to resolve these tensions, with the idea that integrating smallholders and other disadvantaged actors into partnerships with agribusiness firms can generate benefits for national economies, private investors, and local livelihoods. Scholarly treatment of the topic has tended to be polarized into win/lose narratives, or points to the contingency and social differentiation of localized experiences. This review paper takes a different approach, exploring published evidence on the structural factors shaping agricultural value chains and their implications for social inclusion. We develop a typology of seven agricultural value chains, and use this to select a sample of crops in specific world regions for an analysis of how structural factors in value chain relations - from crop features, to market dynamics and policy drivers – affect social inclusion (and exclusion). Such an approach allows us to ask whether inclusive agribusiness is a realistic goal given the broader structuring of agribusiness and the global economic system. Our study finds that while the characteristics of specific crops and supply chains exert a strong influence on opportunities and constraints to inclusion, the overall trend is towards more exclusive agribusiness as governments scale back support to smallholders, more stringent standards raise barriers to entry, and firms streamline operations to enhance competitiveness. This raises questions about the feasibility of this goal under the current political economic system. Findings point to the need to re-consider the policy choices behind these trends, and how we deploy the fiscal, legislative, and gate-keeper functions of the state to shape agrarian trajectories.
11 Heidenreich, A.; Grovermann, C.; Kadzere, I.; Egyir, I. S.; Muriuki, A.; Bandanaa, J.; Clottey, J.; Ndungu, J.; Blockeel, J.; Muller, A.; Stolze, M.; Schader, C. 2022. Sustainable intensification pathways in Sub-Saharan Africa: assessing eco-efficiency of smallholder perennial cash crop production. Agricultural Systems, 195:103304. [doi: https://doi.org/10.1016/j.agsy.2021.103304]
Crop production ; Cash crops ; Smallholders ; Sustainable intensification ; Cocoa ; Coffee ; Macadamia ; Mangoes ; Environmental impact ; Economic value ; Organic farming ; Case studies ; Soil fertility ; Soil erosion ; Households / Africa South of Sahara / Ghana / Kenya
(Location: IWMI HQ Call no: e-copy only Record No: H050777)
https://www.sciencedirect.com/science/article/pii/S0308521X21002572/pdfft?md5=84b0f1382c836fb544361f4799e0ecd3&pid=1-s2.0-S0308521X21002572-main.pdf
https://vlibrary.iwmi.org/pdf/H050777.pdf
https://vlibrary.iwmi.org/pdf/H050777.pdf
(1.18 MB) (1.18 MB)
CONTEXT: Eco-efficiency offers a promising approach for the sustainable intensification of production systems in Sub-Saharan Africa. Data Envelopment Analysis (DEA), which is widely used for eco-efficiency analyses, is however sensitive to outliers and the analysis of the influence of external factors in the second stage requires the separability assumption to hold. Order-m estimators are proposed to overcome those disadvantages, but have been rarely applied in eco-efficiency analysis.
OBJECTIVE: This paper assesses the eco-efficiency of smallholder perennial cash crop production in Ghana and Kenya. It examines factors influencing eco-efficiency scores and in doing so, tests the application of order-m frontiers as a promising method for eco-efficiency analysis in the agricultural context.
METHODS: The analysis is performed for four selected perennial crop cases, namely cocoa, coffee, macadamia, and mango, applying DEA as well as the order-m approach to a comprehensive empirical dataset. Seven relevant environmental pressures as well as determining factors around capacity development, farm and farmer features, and crop production environment are considered.
RESULTS AND CONCLUSIONS: The distribution of eco-efficiency estimates among coffee farms showed the widest spread, which indicates the greatest potential to increase eco-efficiency. However, also the dispersion of scores within the other crop cases suggests room for improvements of eco-efficiency within the current production context. The subsequent analysis of determinants based on the order-m scores revealed that eco-efficiency scores were strongly influenced by variables, which measure capacity development, and resource endowments, such as labor and land, whereas the crop production environment had some influence, but results were unspecific. Generally, a positive effect is highly context-specific. The results underline the importance of designing effective training modalities and policies that allow knowledge to be put into practice, which involves the creation of marketing opportunities, the provision of targeted and regular advisory services, as well as region-wide measures to build and maintain soil fertility in a sustainable manner.
SIGNIFICANCE: To our knowledge, this study presents the first attempt to apply inputoriented order-m frontiers to assess eco-efficiency in the agricultural context, comparing its eco-efficiency rankings to those estimated with the widely applied DEA approach. This can inform the discussion on robust eco-efficiency assessments.
OBJECTIVE: This paper assesses the eco-efficiency of smallholder perennial cash crop production in Ghana and Kenya. It examines factors influencing eco-efficiency scores and in doing so, tests the application of order-m frontiers as a promising method for eco-efficiency analysis in the agricultural context.
METHODS: The analysis is performed for four selected perennial crop cases, namely cocoa, coffee, macadamia, and mango, applying DEA as well as the order-m approach to a comprehensive empirical dataset. Seven relevant environmental pressures as well as determining factors around capacity development, farm and farmer features, and crop production environment are considered.
RESULTS AND CONCLUSIONS: The distribution of eco-efficiency estimates among coffee farms showed the widest spread, which indicates the greatest potential to increase eco-efficiency. However, also the dispersion of scores within the other crop cases suggests room for improvements of eco-efficiency within the current production context. The subsequent analysis of determinants based on the order-m scores revealed that eco-efficiency scores were strongly influenced by variables, which measure capacity development, and resource endowments, such as labor and land, whereas the crop production environment had some influence, but results were unspecific. Generally, a positive effect is highly context-specific. The results underline the importance of designing effective training modalities and policies that allow knowledge to be put into practice, which involves the creation of marketing opportunities, the provision of targeted and regular advisory services, as well as region-wide measures to build and maintain soil fertility in a sustainable manner.
SIGNIFICANCE: To our knowledge, this study presents the first attempt to apply inputoriented order-m frontiers to assess eco-efficiency in the agricultural context, comparing its eco-efficiency rankings to those estimated with the widely applied DEA approach. This can inform the discussion on robust eco-efficiency assessments.
12 Diro, S.; Tesfaye, A.; Erko, B. 2022. Determinants of adoption of climate-smart agricultural technologies and practices in the coffee-based farming system of Ethiopia. Agriculture and Food Security, 11:42. [doi: https://doi.org/10.1186/s40066-022-00385-2]
Climate-smart agriculture ; Technology ; Agricultural practices ; Farming systems ; Coffee ; Intercropping ; Minimum tillage ; Water management ; Water conservation ; Crop production ; Smallholders ; Farmers ; Forage ; Households ; Multivariate analysis ; Econometrics ; Models / Ethiopia / Oromia / Southern Nations, Nationalities, and Peoples' Region (SNNPR) / Gedeo / Sidama / Kafa / Sheka / Ilubabor / Jimma / West Wollega / Kellem Wollega
(Location: IWMI HQ Call no: e-copy only Record No: H051226)
https://agricultureandfoodsecurity.biomedcentral.com/track/pdf/10.1186/s40066-022-00385-2.pdf
https://vlibrary.iwmi.org/pdf/H051226.pdf
https://vlibrary.iwmi.org/pdf/H051226.pdf
(1.62 MB) (1.62 MB)
Objectives: This study explored the adoption status of different Climate Smart Agricultural (CSA) practices and factors that influence their adoption for sustainable soil resource utilization in the changing climate.
Methodology: We used quantitative and qualitative primary data collected from smallholder farmers and other stakeholders from major coffee-growing regions of Ethiopia: Oromia, and Southern Nations, Nationalities, and Peoples (SNNP). We used the multivariate probit (MVP) model to study factors that influence the adoption of climate-smart agricultural technologies, namely, manure application, minimum tillage, intercropping, use of improved forage, and physical soil and water management practices.
Results: The study result shows that 35% of farmers apply manure on their farm plots. Minimum tillage is also applied to 36% of farms. Intercropping improved forages and physical soil and water management structures are adopted by 45, 19, and 47% of farmers, respectively. The finding of the study indicates the positive and significant effect of education, extension (access to extension services and participation on field days), and ownership of communication devices specifically radio on the adoption of climate-smart agricultural practices.
Recommendations: Concerning bodies must pay due attention to problems affecting effective farmers-extension linkage. The positive effect of radio ownership on technology adoption also suggests the need for increased accessibility of FM radio channels to farmers to be aware of climate change and innovative agricultural technologies, practices, and information that mitigate the problem.
Methodology: We used quantitative and qualitative primary data collected from smallholder farmers and other stakeholders from major coffee-growing regions of Ethiopia: Oromia, and Southern Nations, Nationalities, and Peoples (SNNP). We used the multivariate probit (MVP) model to study factors that influence the adoption of climate-smart agricultural technologies, namely, manure application, minimum tillage, intercropping, use of improved forage, and physical soil and water management practices.
Results: The study result shows that 35% of farmers apply manure on their farm plots. Minimum tillage is also applied to 36% of farms. Intercropping improved forages and physical soil and water management structures are adopted by 45, 19, and 47% of farmers, respectively. The finding of the study indicates the positive and significant effect of education, extension (access to extension services and participation on field days), and ownership of communication devices specifically radio on the adoption of climate-smart agricultural practices.
Recommendations: Concerning bodies must pay due attention to problems affecting effective farmers-extension linkage. The positive effect of radio ownership on technology adoption also suggests the need for increased accessibility of FM radio channels to farmers to be aware of climate change and innovative agricultural technologies, practices, and information that mitigate the problem.
13 Lan, L.; Mushtaq, S.; Wang, Q. (J.); Barlis, A.; Deniau, A.; Byrareddy, V. M.; Anh, H. T.; Swaans, K. 2024. Are Vietnamese coffee farmers willing to pay for weather index insurance?. International Journal of Disaster Risk Reduction, 100:104185. [doi: https://doi.org/10.1016/j.ijdrr.2023.104185]
Coffee ; Farmers ; Willingness to pay ; Weather index insurance ; Contingent valuation ; Climate change adaptation ; Risk ; Extreme weather events ; Crop insurance ; Developing countries ; Rainfall / Vietnam / Lam Dong / Dak Lak
(Location: IWMI HQ Call no: e-copy only Record No: H052449)
https://www.sciencedirect.com/science/article/pii/S2212420923006659/pdfft?md5=e25434daec9092837c94e431f542cc1f&pid=1-s2.0-S2212420923006659-main.pdf
https://vlibrary.iwmi.org/pdf/H052449.pdf
https://vlibrary.iwmi.org/pdf/H052449.pdf
(1.19 MB) (1.19 MB)
Global coffee production experiences detrimental impacts of climate change. Weather index insurance (WII) offers an opportunity for coffee farmers to mitigate the climate risks in production and motivate them to adopt sustainable farming practices. This study explores Vietnamese farmers' willingness to participate and pay for WII schemes for coffee. A contingent valuation survey was employed on a sample of 151 farmers from the two largest coffee production areas: Lam Dong and Dak Lak provinces. The findings revealed that farmers are willing to pay, on average, US$92.30 per policy for a premium on insurance products. We also found that farmers in Lam Dong are willing to pay more than those in Dak Lak despite fewer Lam Dong farmers being willing to participate in the insurance schemes. The majority of farmers prefer drought to be insured within 3 months of coffee blossom, from February to April. Factors influencing farmers' decision to join the insurance schemes include education, farm size, climate change perception and experiences, and insurance knowledge. The study suggests that the current coffee industry co-contribution to insurance premiums could potentially be reduced by up to 90 %. However, caution must be taken when adjusting co-contribution, as farmers' willingness to pay is heterogeneous. In addition, raising awareness of the impact of climate change on crop production and insurance knowledge training is critical to ensure an increased number of participants in the schemes. The recommendations from this study will contribute to improving the design of coffee insurance products that are tailored to local needs and preferences and will assist in upscaling the products’ outreach in the Coffee Climate Protection Insurance Program.
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