Investments in Agricultural Extension and Information Systems

Globally, ministries of agriculture, universities, and the private sector employ more than 600,000 extension agents (Swanson, Farmer, and Bahal 1990). In the past, extension services, largely public, were equated with the transfer of agricultural production technology in pre-determined “packages”. Extension systems are now understood to be much broader and more diverse, including public and private sector and civil society institutions that provide a broad range of services (advisory, technology transfer, training, promotional, and information) on a wide variety of subjects (agriculture, marketing, social organization, health and education) needed by rural people to better manage their agricultural systems and livelihoods. This module seeks to summarize principles and good practice for investments in building effective and sustainable extension systems.