IDEAS home Printed from https://ideas.repec.org/a/bcp/journl/v9y2025issue-5p3284-3292.html

Influence of Farm Size on Adoption of Improved Coffee Varieties by Smallholder Farmers in Mathira East Sub-County, Nyeri County, Kenya

Author

Listed:
  • Njeru, E.W.

    (Department of Applied Community and Development Studies, Egerton University, Kenya)

  • Munyua, C.N.

    (SDepartment of Applied Community and Development Studies, Egerton University, Kenya)

  • Kinuthia L. N

    (Department of Applied Community and Development Studies, Egerton University, Kenya)

Abstract

Coffee productivity in Kenya has been on decline while the global demand has been on the rise. Mathira East Sub-County has not been left out with notable decline since the 1980s negatively affecting the local and national economy. The decline is attributed to rising costs of farming and drop in yield from traditional coffee varieties. Despite introduction of improved coffee varieties, productivity has remained low. Thus, this paper investigated the influence of farm size on the adoption of the improved coffee varieties by smallholder farmers in Mathira East Sub- County. The study adopted the cross-sectional research design involving key coffee farming household informants. The results showed that most farmers with larger farms had adopted improved varieties. The binary logistic regression results indicated that farm size significantly influences adoption of the improved coffee varieties at p value of 0.011. This finding is attributed to the ability of farmers to diversify part of their land into improved varieties. The study recommends that the county government of Nyeri should enhance extension services to educate and train farmers on how to graft traditional coffee bushes with improved varieties. This could help farmers with small farm sizes to diversify part of their coffee into improved varieties.

Suggested Citation

  • Njeru, E.W. & Munyua, C.N. & Kinuthia L. N, 2025. "Influence of Farm Size on Adoption of Improved Coffee Varieties by Smallholder Farmers in Mathira East Sub-County, Nyeri County, Kenya," International Journal of Research and Innovation in Social Science, International Journal of Research and Innovation in Social Science (IJRISS), vol. 9(5), pages 3284-3292, May.
  • Handle: RePEc:bcp:journl:v:9:y:2025:issue-5:p:3284-3292
    as

    Download full text from publisher

    File URL: https://www.rsisinternational.org/journals/ijriss/Digital-Library/volume-9-issue-5/3284-3292.pdf
    Download Restriction: no

    File URL: https://rsisinternational.org/journals/ijriss/articles/influence-of-farm-size-on-adoption-of-improved-coffee-varieties-by-smallholder-farmers-in-mathira-east-sub-county-nyeri-county-kenya/
    Download Restriction: no
    ---><---

    References listed on IDEAS

    as
    1. Brooks, Karen & Zorya, Sergiy & Gautam, Amy & Goyal, Aparajita, 2013. "Agriculture as a sector of opportunity for young people in Africa," Policy Research Working Paper Series 6473, The World Bank.
    2. Kariyasa, Ketut & Dewi, Yovita Anggita, 2013. "Analysis Of Factors Affecting Adoption Of Integrated Crop Management Farmer Field School (Icm-Ffs) In Swampy Areas," International Journal of Food and Agricultural Economics (IJFAEC), Alanya Alaaddin Keykubat University, Department of Economics and Finance, vol. 1(2), pages 1-10, October.
    3. Klerkx, Laurens & Aarts, Noelle & Leeuwis, Cees, 2010. "Adaptive management in agricultural innovation systems: The interactions between innovation networks and their environment," Agricultural Systems, Elsevier, vol. 103(6), pages 390-400, July.
    4. Kwabena Nyarko Addai & Omphile Temoso & John N. Ng'ombe, 2021. "Participation in farmer organizations and adoption of farming technologies among rice farmers in Ghana," International Journal of Social Economics, Emerald Group Publishing Limited, vol. 49(4), pages 529-545, December.
    Full references (including those not matched with items on IDEAS)

    Most related items

    These are the items that most often cite the same works as this one and are cited by the same works as this one.
    1. Genowefa Blundo-Canto & Bernard Triomphe & Guy Faure & Danielle Barret & Aurelle de Romemont & Etienne Hainzelin, 2019. "Building a culture of impact in an international agricultural research organization: Process and reflective learning," Research Evaluation, Oxford University Press, vol. 28(2), pages 136-144.
    2. Vermunt, D.A. & Wojtynia, N. & Hekkert, M.P. & Van Dijk, J. & Verburg, R. & Verweij, P.A. & Wassen, M. & Runhaar, H., 2022. "Five mechanisms blocking the transition towards ‘nature-inclusive’ agriculture: A systemic analysis of Dutch dairy farming," Agricultural Systems, Elsevier, vol. 195(C).
    3. Cheng, Cheng-Feng & Chang, Man-Ling & Li, Chu-Shiu, 2013. "Configural paths to successful product innovation," Journal of Business Research, Elsevier, vol. 66(12), pages 2561-2573.
    4. Evelien Cronin & Sylvie Fosselle & Elke Rogge & Robert Home, 2021. "An Analytical Framework to Study Multi-Actor Partnerships Engaged in Interactive Innovation Processes in the Agriculture, Forestry, and Rural Development Sector," Sustainability, MDPI, vol. 13(11), pages 1-19, June.
    5. Bentivoglio, Deborah & Bucci, Giorgia & Belletti, Matteo & Finco, Adele, 2022. "A theoretical framework on network’s dynamics for precision agriculture technologies adoption," Revista de Economia e Sociologia Rural (RESR), Sociedade Brasileira de Economia e Sociologia Rural, vol. 60(4), January.
    6. Cameira, Maria do Rosário & Rodrigo, Isabel & Garção, Andreia & Neves, Manuela & Ferreira, Antónia & Paredes, Paula, 2024. "Linking participatory approach and rapid appraisal methods to select potential innovations in collective irrigation systems," Agricultural Water Management, Elsevier, vol. 299(C).
    7. Kristal Jones & Rebecca J. Williams & Thomas B. Gill, 2017. "“If you study, the last thing you want to be is working under the sun:” an analysis of perceptions of agricultural education and occupations in four countries," Agriculture and Human Values, Springer;The Agriculture, Food, & Human Values Society (AFHVS), vol. 34(1), pages 15-25, March.
    8. Fujin Yi & Richard T. Gudaj & Valeria Arefieva & Renata Yanbykh & Svetlana Mishchuk & Tatiana A. Potenko & Jiayi Zhou & Ivan Zuenko, 2020. "Chinese Technology Transfer to Local Farmers in the Russian Far East," American Journal of Economics and Sociology, Wiley Blackwell, vol. 79(5), pages 1483-1509, November.
    9. Pigford, Ashlee-Ann E. & Hickey, Gordon M. & Klerkx, Laurens, 2018. "Beyond agricultural innovation systems? Exploring an agricultural innovation ecosystems approach for niche design and development in sustainability transitions," Agricultural Systems, Elsevier, vol. 164(C), pages 116-121.
    10. Dentoni, Domenico & English, Francis & Schwarz, Daniela, . "The Impact of Public R&D on Marketing and Supply Chains on Small Farms’ Market Sensing Capability: Evidence from the Australian Seafood Industry," International Food and Agribusiness Management Review, International Food and Agribusiness Management Association, vol. 17(01), pages 1-22.
    11. Julien Lamontagne-Godwin & Peter Dorward & Irshad Ali & Naeem Aslam & Sarah Cardey, 2019. "An Approach to Understand Rural Advisory Services in a Decentralised Setting," Social Sciences, MDPI, vol. 8(3), pages 1-18, March.
    12. Souzanchi Kashani, Ebrahim & Roshani, Saeed, 2019. "Evolution of innovation system literature: Intellectual bases and emerging trends," Technological Forecasting and Social Change, Elsevier, vol. 146(C), pages 68-80.
    13. Colvin, John & Blackmore, Chris & Chimbuya, Sam & Collins, Kevin & Dent, Mark & Goss, John & Ison, Ray & Roggero, Pier Paolo & Seddaiu, Giovanna, 2014. "In search of systemic innovation for sustainable development: A design praxis emerging from a decade of social learning inquiry," Research Policy, Elsevier, vol. 43(4), pages 760-771.
    14. Islam, Md. Mofakkarul & Renwick, Alan W. & Lamprinopoulou-Kranis, Chrysa & Klerkx, Laurens, "undated". "Dynamics of Innovation in Livestock Genetics in Scotland: An Agricultural Innovation Systems Perspective," 131st Seminar, September 18-19, 2012, Prague, Czech Republic 135769, European Association of Agricultural Economists.
    15. Fragkandreas, Thanos, 2025. "Case study research on innovation systems: Paradox, dialectical analysis and resolution," Research Policy, Elsevier, vol. 54(1).
    16. Christian Grovermann & Tesfamicheal Wossen & Adrian Muller & Karin Nichterlein, 2019. "Eco-efficiency and agricultural innovation systems in developing countries: Evidence from macro-level analysis," PLOS ONE, Public Library of Science, vol. 14(4), pages 1-16, April.
    17. Ju Young Lee & Sandra Waddock, 2021. "How Transformation Catalysts Take Catalytic Action," Sustainability, MDPI, vol. 13(17), pages 1-20, September.
    18. Kristiaan P. W. Kok & Alanya C. L. den Boer & Tomris Cesuroglu & Marjoleine G. van der Meij & Renée de Wildt-Liesveld & Barbara J. Regeer & Jacqueline E. W. Broerse, 2019. "Transforming Research and Innovation for Sustainable Food Systems—A Coupled-Systems Perspective," Sustainability, MDPI, vol. 11(24), pages 1-23, December.
    19. Maru, Yiheyis & Sparrow, Ashley & Stirzaker, Richard & Davies, Jocelyn, 2018. "Integrated agricultural research for development (IAR4D) from a theory of change perspective," Agricultural Systems, Elsevier, vol. 165(C), pages 310-320.
    20. Agossadou, A.J. & Fiamohe, R. & Tossou, H. & Kinkpe, T., 2018. "Agribusiness opportunities for youth in Nigeria: Farmers perceptions and willingness to pay for mechanized harvesting equipment," 2018 Conference, July 28-August 2, 2018, Vancouver, British Columbia 277553, International Association of Agricultural Economists.

    More about this item

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:bcp:journl:v:9:y:2025:issue-5:p:3284-3292. See general information about how to correct material in RePEc.

    If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

    If CitEc recognized a bibliographic reference but did not link an item in RePEc to it, you can help with this form .

    If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: Dr. Pawan Verma (email available below). General contact details of provider: https://rsisinternational.org/journals/ijriss/ .

    Please note that corrections may take a couple of weeks to filter through the various RePEc services.

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.