IDEAS home Printed from https://ideas.repec.org/a/ags/iepwbj/404133.html

Analysis of Factors Influencing Rice Yield and Prices in Iringa Irrigation Schemes

Author

Listed:
  • George, Victor

Abstract

This study examines data from rice farmers across seven irrigation schemes in Iringa, Tanzania, to identify main factors influencing rice yield (in tons per hectare) and selling prices (in TZS per 100 kg). Descriptive statistics show notable differences: Luganga has the highest average yield (6.23 t/ha), while Idodi has the lowest (2.55 t/ha). Correlation analysis demonstrates strong positive relationships between yield and infrastructure quality (r = 0.95) and between yield and leadership quality (r = 0.94). Multiple linear regression confirms that infrastructure quality is a significant positive predictor of yield, though multicollinearity warrants caution in interpretation. Participation in scheme activities and access to credit are positively associated with prices, highlighting the importance of institutional factors in market performance. The findings stress the need for improved infrastructure and leadership to increase rice productivity, with policy implications for sub-Saharan African agriculture.

Suggested Citation

  • George, Victor, 2026. "Analysis of Factors Influencing Rice Yield and Prices in Iringa Irrigation Schemes," Western Balkan Journal of Agricultural Economics and Rural Development (WBJAERD), Institute of Agricultural Economics, vol. 8(1).
    • Handle: RePEc:ags:iepwbj:404133
    DOI: 10.22004/ag.econ.404133
    as

    Download full text from publisher

    File URL: https://ageconsearch.umn.edu/record/404133/files/ANALYSIS%20OF%20FACTORS%20INFLUENCING%20RICE%20YIELD%20AND%20PRICES%20IN%20IRINGA%20IRRIGATION%20SCHEMES.pdf
    Download Restriction: no
    File URL: https://libkey.io/10.22004/ag.econ.404133?utm_source=ideas
    LibKey link: if access is restricted and if your library uses this service, LibKey will redirect you to where you can use your library subscription to access this item
    ---><---

    More about this item

    Keywords

    ;

    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:ags:iepwbj:404133. 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.

    We have no bibliographic references for this item. You can help adding them by using 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: AgEcon Search (email available below). General contact details of provider: https://edirc.repec.org/data/iepbgyu.html .

    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.