The companion village project: An extension education tool for improving crop production

Gabriel Malima, Roger Blomquist, Kent Olson, Michael Schmitt

Research output: Contribution to journalArticlepeer-review

1 Scopus citations


To address the issue of farmers not knowing or adopting improved crop production practices, the Institute of Agriculture at the University of Iringa (formerly Tumaini University) in Iringa, Tanzania, developed the Companion Village Project (CVP). Working primarily with pastors at local churches, the CVP has 47 demonstration plots highlighting improved production practices and serving as a backdrop for multiple educational presentations for farmers throughout the growing season. Local farmers managed the CVP plots. Local farmers were able to see the results and discuss the improved practices with the pastors and other local leaders as well as with Institute staff. To estimate the impact of the CVP, yields were measured on the plots and surveys were taken of participating and non-participating farmers. Crop yields were greater with the recommended improved production practices compared to conventional practices. The visibility of the improved practices and greater yields has resulted in adoption of the improved practices by more farmers in the region.

Original languageEnglish (US)
Pages (from-to)19-32
Number of pages14
JournalJournal of International Agricultural and Extension Education
Issue number1
StatePublished - Mar 1 2014


  • Agriculture
  • Demonstration plots
  • Extension
  • Farmer field schools
  • Tanzania
  • Training and visit


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