RECONCEPTUALIZING AGRICULTURAL AND LIVESTOCK EXTENSION EDUCATION: A COMPREHENSIVE REVIEW OF TRANSFORMATIVE LEARNING, RURAL CAPACITY BUILDING, AND SUSTAINABLE DEVELOPMENT

Abstract

This is an extensive review that critically considers the development, present status, and directions of agricultural and livestock extension education systems in the context of transformative learning, rural human capital development, and sustainable development. This review is based on a systematic analysis of peer-reviewed literature published mainly from 2022 to 2026 and collates evidence of extension education's transformative potential in relation to tackling challenges of global food security, climate change adaptation, and the reduction of rural poverty. Agricultural extension services have shifted from the colonial-period ‘technology transfer' model to become more participatory, digitalized, and multi-sectoral. The key findings highlight the benefits of transformative extension education, such as farmer field schools and participatory approaches, that can greatly improve the uptake of knowledge, farmer empowerment, and sustainable agriculture. Despite this, extension systems remain underdeveloped and face problems of insufficient investment, policy coordination and integration, gender gaps, and a lack of digital skills in the majority of developing countries. The introduction of new technologies and innovations in the field of information and communication technologies (ICT), artificial intelligence, and climate-smart agriculture are new opportunities for scaling extension services. This review highlights three key gaps in the research: (1) the need to research the longitudinal impacts, (2) the lack of education research on livestock, and (3) the lack of interdisciplinary research integration. Policy implications highlight the importance of a robust national extension system, better public-private partnerships, digital inclusion initiatives and gender-sensitized capacity building. While future extension education should include digital innovation, it should also focus on participatory and locally contextualized approaches and take into consideration structural inequalities to meet the targets for inclusive sustainable development and global food security.