Participatory Technology Development (PTD) in Agronomic Research and Extension
DOI:
https://doi.org/10.48165/jes.2024.40.1.4Keywords:
Participatory tech nology development, agronomy, extension, farmer field schools, sustainable agriculture, innova tion adoptionAbstract
Participatory Technology Development (PTD) has emerged as a farmer-centred approach in agronomic research and extension, shifting from conventional top-down technology transfer models to collaborative innovation systems. PTD emphasizes joint experimentation, mutual learning, and integration of local knowledge with scientific expertise to generate site-specific and sustainable agronomic solutions. In crop production, PTD has been successfully applied in nutrient management, improving soil fertility, enhancing water-use efficiency, managing pests and weeds, and selecting varieties. Extension strategies such as Farmer Field Schools, participatory rural appraisal, and farmer-led trials have proven effective in enhancing technology adoption, building farmer capacity, and strengthening linkages between research institutions and farming communities. Despite its benefits, PTD faces challenges including institutional constraints, limited scalability, and the need for adequate policy and financial support. Recent advancements in digital extension, ICT tools, and multi-stakeholder platforms provide new opportunities to strengthen participatory approaches in agronomy. This review highlights the principles, applications, benefits, and limitations of PTD, emphasizing its role in developing climate-resilient, context-specific, and sustainable agronomic practices. The findings underline that PTD is not only a research methodology but also a transformative extension strategy that empowers farmers, enhances adoption, and contributes to sustainable agricultural development.
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