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Determinants of Irish Potato Production and Value Chain Performance among Smallholder Farmers in Rubanda District

Author

Listed:
  • Margret Tumuramye

    (Department of Agriculture and Agribusiness, Bishop Stuart University, Mbarara, Uganda)

  • Edward Ssemakula

    (Department of Agriculture and Agribusiness, Bishop Stuart University, Mbarara, Uganda)

  • Rebecca Kalibwani

    (Department of Agriculture and Agribusiness, Bishop Stuart University, Mbarara, Uganda)

Abstract

Irish potato (Solanum tuberosum L.) plays a crucial role in food security and income generation for smallholder farmers in southwestern Uganda. However, its production and overall value chain performance are influenced by a complex interplay of environmental, socioeconomic, and institutional factors. This study examines the key determinants affecting Irish potato farming among smallholder farmers in Rubanda District, using primary data collected through structured surveys and supported by literature review. Findings reveal that limited access to quality seed, fertilizers, credit, and agricultural extension services significantly constrain productivity. Poor infrastructure including roads, storage, and electricity further limits market access and increases post-harvest losses. Market-related challenges such as price fluctuations, limited bargaining power, and inadequate information systems undermine income stability. Climate variability, including erratic rainfall and rising pest and disease incidence, also impacts yields and resource availability. Despite these challenges, farmers demonstrate resilience through cooperative marketing, crop diversification, and adoption of improved techniques. The study underscores the need for integrated interventions targeting input access, infrastructure development, capacity building, and climate-smart practices to enhance the sustainability and profitability of Irish potato value chains. These insights offer guidance for policymakers, development practitioners, and agricultural stakeholders aiming to strengthen rural livelihoods in Uganda.

Suggested Citation

  • Margret Tumuramye & Edward Ssemakula & Rebecca Kalibwani, 2025. "Determinants of Irish Potato Production and Value Chain Performance among Smallholder Farmers in Rubanda District," International Journal of Research and Innovation in Social Science, International Journal of Research and Innovation in Social Science (IJRISS), vol. 9(8), pages 4797-4807, August.
    • Handle: RePEc:bcp:journl:v:9:y:2025:issue-8:p:4797-4807
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    References listed on IDEAS

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    1. Tatiana Mihaela Cătuna Petrar & Ioan Brașovean & Csaba-Pal Racz & Camelia Manuela Mîrza & Petru Daniel Burduhos & Cristian Mălinaș & Bianca Maria Moldovan & Antonia Cristina Maria Odagiu, 2024. "The Impact of Agricultural Inputs and Environmental Factors on Potato Yields and Traits," Sustainability, MDPI, vol. 16(20), pages 1-14, October.
    2. Jagger, Pamela & Kaizzi, Crammer & Nkonya, Ephraim M. & Pender, John L. & Ssali, Henry & Sserunkuuma, Dick, 2004. "Strategies for sustainable land management and poverty reduction in Uganda," Research reports 133, International Food Policy Research Institute (IFPRI).
    3. Markus Arlindo Monteiro & Brent Damian Jammer, 2024. "Price Dynamics in South African Agriculture: A Study of Cross-Commodity Spillovers between Grain and Livestock Markets," Sustainability, MDPI, vol. 16(8), pages 1-24, April.
    4. Philip Kofi Adom, 2024. "The Socioeconomic Impact of Climate Change in Developing Countries in the Next Decades," Working Papers 681, Center for Global Development.
    5. Okoboi, Godfrey & Barungi, Mildred, 2012. "Constraints to Fertiliser Use in Uganda: Insights from Uganda Census of Agriculture 2008/9," Research Series 150240, Economic Policy Research Centre (EPRC).
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