Extension and advisory services (EAS) perform an important role in agricultural development and help reduce hunger and poverty. Development efforts are increasingly complicated because of challenges such as natural resource depletion and climate change. Agricultural development frameworks have moved from a linear to a more complex systems perspective. Many scholars today use the agricultural innovation systems (AIS) framework as a conceptual model.
Development is the process of change and facilitation helps in accelerating this process through the change agents‘ or the extension service provider. While working with farmers, agri-traders and processors, facilitation refers to promote group learning, building consensus and enhancing participation in collective actions. A facilitator has multidimensional roles to play.