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Sustainable intensification in Western Kenya: Who will benefit?

Author

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  • Jindo, Keiji
  • Schut, Antonius G.T.
  • Langeveld, Johannes W.A.

Abstract

Sustainable Intensification (SI) is essential for Sub-Saharan Africa (SSA) to meet the food demand of the growing population under conditions of increasing land scarcity. However, access to artificial fertilizers is limited, and the current extension system is not effective in serving smallholder farmers. This paper studies farmers' response to improved fertilizer availability under field conditions. Data on farms and families were collected from 267 smallholder farms, while data on fertilizer use and crop response to fertilizer were collected on 127 farm plots. Fertilizer applications and maize yields were measured, and benefit to cost ratio (BCR) of fertilizer application was calculated and to assess its effect on food security. Farm household typologies were used to determine differences in farm endowment and food security classes. Fertilizer application did not significantly improve maize yields in 2017 due to unfavorable weather conditions and pest infestations, whereas significant yield responses were observed in 2018. Consequently, fertilizer application was economically beneficial (BCR >1) for only 45% of the farmers in 2017, compared to 94% in 2018 when 80% of the farmers passed the technology adaptation point (BCR > 2). Surprisingly, economic returns did not vary significantly between household types, implying that fertilizer application provides comparable benefits across all farm types. This is partly explained by the fact that soil fertility varied little between farm types (soil carbon content, for example, showed no correlation with farmer endowment). Still, large differences were observed in farmers' willingness to invest in larger fertilizer applications. Only a small proportion of farmers is expected to increase fertilizer applications as recommended. Our work demonstrates the need to address risks for smallholders and shows that socio-economic aspects are more important than biophysical constraints for policies promoting sustainable intensification.

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  • Jindo, Keiji & Schut, Antonius G.T. & Langeveld, Johannes W.A., 2020. "Sustainable intensification in Western Kenya: Who will benefit?," Agricultural Systems, Elsevier, vol. 182(C).
    • Handle: RePEc:eee:agisys:v:182:y:2020:i:c:s0308521x19311114
    DOI: 10.1016/j.agsy.2020.102831
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    as
    1. Esther Duflo & Michael Kremer & Jonathan Robinson, 2011. "Nudging Farmers to Use Fertilizer: Theory and Experimental Evidence from Kenya," American Economic Review, American Economic Association, vol. 101(6), pages 2350-2390, October.
    2. Ivan S. Adolwa & Stefan Schwarze & Imogen Bellwood-Howard & Nikolaus Schareika & Andreas Buerkert, 2017. "A comparative analysis of agricultural knowledge and innovation systems in Kenya and Ghana: sustainable agricultural intensification in the rural–urban interface," Agriculture and Human Values, Springer;The Agriculture, Food, & Human Values Society (AFHVS), vol. 34(2), pages 453-472, June.
    3. Esther Duflo & Michael Kremer & Jonathan Robinson, 2008. "How High Are Rates of Return to Fertilizer? Evidence from Field Experiments in Kenya," American Economic Review, American Economic Association, vol. 98(2), pages 482-488, May.
    4. Rufino, M.C. & Dury, J. & Tittonell, P. & van Wijk, M.T. & Herrero, M. & Zingore, S. & Mapfumo, P. & Giller, K.E., 2011. "Competing use of organic resources, village-level interactions between farm types and climate variability in a communal area of NE Zimbabwe," Agricultural Systems, Elsevier, vol. 104(2), pages 175-190, February.
    5. Jayne, Thomas S. & Mason, Nicole M. & Burke, William J. & Ariga, Joshua, 2018. "Review: Taking stock of Africa’s second-generation agricultural input subsidy programs," Food Policy, Elsevier, vol. 75(C), pages 1-14.
    6. Komarek, Adam M. & Drogue, Sophie & Chenoune, Roza & Hawkins, James & Msangi, Siwa & Belhouchette, Hatem & Flichman, Guillermo, 2017. "Agricultural household effects of fertilizer price changes for smallholder farmers in central Malawi," Agricultural Systems, Elsevier, vol. 154(C), pages 168-178.
    7. Oyinbo, Oyakhilomen & Chamberlin, Jordan & Vanlauwe, Bernard & Vranken, Liesbet & Kamara, Yaya Alpha & Craufurd, Peter & Maertens, Miet, 2019. "Farmers' preferences for high-input agriculture supported by site-specific extension services: Evidence from a choice experiment in Nigeria," Agricultural Systems, Elsevier, vol. 173(C), pages 12-26.
    8. Stéphanie Alvarez & Carl J Timler & Mirja Michalscheck & Wim Paas & Katrien Descheemaeker & Pablo Tittonell & Jens A Andersson & Jeroen C J Groot, 2018. "Capturing farm diversity with hypothesis-based typologies: An innovative methodological framework for farming system typology development," PLOS ONE, Public Library of Science, vol. 13(5), pages 1-24, May.
    9. Maurice Ogada & Germano Mwabu & Diana Muchai, 2014. "Farm technology adoption in Kenya: a simultaneous estimation of inorganic fertilizer and improved maize variety adoption decisions," Agricultural and Food Economics, Springer;Italian Society of Agricultural Economics (SIDEA), vol. 2(1), pages 1-18, December.
    10. Estelle Koussoubé & Céline Nauges, 2017. "Returns to fertiliser use: Does it pay enough? Some new evidence from Sub-Saharan Africa," European Review of Agricultural Economics, Oxford University Press and the European Agricultural and Applied Economics Publications Foundation, vol. 44(2), pages 183-210.
    11. Katarzyna Cieslik & Olivia D’Aoust, 2018. "Risky Business? Rural Entrepreneurship in Subsistence Markets: Evidence from Burundi," The European Journal of Development Research, Palgrave Macmillan;European Association of Development Research and Training Institutes (EADI), vol. 30(4), pages 693-717, September.
    12. Giller, K.E. & Tittonell, P. & Rufino, M.C. & van Wijk, M.T. & Zingore, S. & Mapfumo, P. & Adjei-Nsiah, S. & Herrero, M. & Chikowo, R. & Corbeels, M. & Rowe, E.C. & Baijukya, F. & Mwijage, A. & Smith,, 2011. "Communicating complexity: Integrated assessment of trade-offs concerning soil fertility management within African farming systems to support innovation and development," Agricultural Systems, Elsevier, vol. 104(2), pages 191-203, February.
    13. Priscilla Wainaina & Songporne Tongruksawattana & Matin Qaim, 2016. "Tradeoffs and complementarities in the adoption of improved seeds, fertilizer, and natural resource management technologies in Kenya," Agricultural Economics, International Association of Agricultural Economists, vol. 47(3), pages 351-362, May.
    14. Paswel P. Marenya & Christopher B. Barrett, 2009. "Soil quality and fertilizer use rates among smallholder farmers in western Kenya," Agricultural Economics, International Association of Agricultural Economists, vol. 40(5), pages 561-572, September.
    15. Liverpool-Tasie, Lenis Saweda O. & Omonona, Bolarin T. & Sanou, Awa & Ogunleye, Wale O., 2017. "Is increasing inorganic fertilizer use for maize production in SSA a profitable proposition? Evidence from Nigeria," Food Policy, Elsevier, vol. 67(C), pages 41-51.
    16. Tittonell, P. & Vanlauwe, B. & de Ridder, N. & Giller, K.E., 2007. "Heterogeneity of crop productivity and resource use efficiency within smallholder Kenyan farms: Soil fertility gradients or management intensity gradients?," Agricultural Systems, Elsevier, vol. 94(2), pages 376-390, May.
    17. Mary K. Mathenge & Melinda Smale & David Tschirley, 2015. "Off-farm Employment and Input Intensification among Smallholder Maize Farmers in Kenya," Journal of Agricultural Economics, Wiley Blackwell, vol. 66(2), pages 519-536, June.
    18. J. François Outreville, 2015. "The Relationship Between Relative Risk Aversion And The Level Of Education: A Survey And Implications For The Demand For Life Insurance," Journal of Economic Surveys, Wiley Blackwell, vol. 29(1), pages 97-111, February.
    19. Snapp, S. S. & Blackie, M. J. & Donovan, C., 2003. "Realigning research and extension to focus on farmers' constraints and opportunities," Food Policy, Elsevier, vol. 28(4), pages 349-363, August.
    20. Komarek, Adam M. & Koo, Jawoo & Wood-Sichra, Ulrike & You, Liangzhi, 2018. "Spatially-explicit effects of seed and fertilizer intensification for maize in Tanzania," Land Use Policy, Elsevier, vol. 78(C), pages 158-165.
    21. Klaus J. Droppelmann & Sieglinde S. Snapp & Stephen R. Waddington, 2017. "Sustainable intensification options for smallholder maize-based farming systems in sub-Saharan Africa," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 9(1), pages 133-150, February.
    22. R. S. Ritzema & R. Frelat & S. Douxchamps & S. Silvestri & M. C. Rufino & M. Herrero & K. E. Giller & S. López-Ridaura & N. Teufel & B. K. Paul & M. T. Wijk, 2017. "Is production intensification likely to make farm households food-adequate? A simple food availability analysis across smallholder farming systems from East and West Africa," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 9(1), pages 115-131, February.
    23. Tittonell, P. & Muriuki, A. & Shepherd, K.D. & Mugendi, D. & Kaizzi, K.C. & Okeyo, J. & Verchot, L. & Coe, R. & Vanlauwe, B., 2010. "The diversity of rural livelihoods and their influence on soil fertility in agricultural systems of East Africa - A typology of smallholder farms," Agricultural Systems, Elsevier, vol. 103(2), pages 83-97, February.
    24. Hammond, James & Fraval, Simon & van Etten, Jacob & Suchini, Jose Gabriel & Mercado, Leida & Pagella, Tim & Frelat, Romain & Lannerstad, Mats & Douxchamps, Sabine & Teufel, Nils & Valbuena, Diego & va, 2017. "The Rural Household Multi-Indicator Survey (RHoMIS) for rapid characterisation of households to inform climate smart agriculture interventions: Description and applications in East Africa and Central ," Agricultural Systems, Elsevier, vol. 151(C), pages 225-233.
    25. Sheahan, Megan & Black, Roy & Jayne, T.S., 2013. "Are Kenyan farmers under-utilizing fertilizer? Implications for input intensification strategies and research," Food Policy, Elsevier, vol. 41(C), pages 39-52.
    26. Mahmud Yesuf & Randall A. Bluffstone, 2009. "Poverty, Risk Aversion, and Path Dependence in Low-Income Countries: Experimental Evidence from Ethiopia," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 91(4), pages 1022-1037.
    27. Marenya, Paswel Phiri & Barrett, Christopher B., 2009. "The effect of soil quality on fertilizer use rates among smallholder farmers in western Kenya," 2009 Conference, August 16-22, 2009, Beijing, China 51671, International Association of Agricultural Economists.
    28. Veronique Theriault & Melinda Smale & Hamza Haider, 2018. "Economic incentives to use fertilizer on maize under differing agro-ecological conditions in Burkina Faso," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 10(5), pages 1263-1277, October.
    29. T. S. Jayne & Jordan Chamberlin & Rui Benfica, 2018. "Africa’s Unfolding Economic Transformation," Journal of Development Studies, Taylor & Francis Journals, vol. 54(5), pages 777-787, May.
    30. Catherine Ragasa & Antony Chapoto, 2017. "Moving in the right direction? The role of price subsidies in fertilizer use and maize productivity in Ghana," Food Security: The Science, Sociology and Economics of Food Production and Access to Food, Springer;The International Society for Plant Pathology, vol. 9(2), pages 329-353, April.
    31. Patricio Grassini & Kent M. Eskridge & Kenneth G. Cassman, 2013. "Distinguishing between yield advances and yield plateaus in historical crop production trends," Nature Communications, Nature, vol. 4(1), pages 1-11, December.
    32. T.S. Jayne & Shahidur Rashid, 2013. "Input subsidy programs in sub-Saharan Africa: a synthesis of recent evidence," Agricultural Economics, International Association of Agricultural Economists, vol. 44(6), pages 547-562, November.
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