Today, entering Trishal, Mymensingh on the road from Dhaka, one sees rows of fish ponds. One after the other, they show a massive diversification from rice to fish cultivation in recent years, and an intensification of production. The tradeoffs between green crops and silver fish appear to be clear, as ever more farmers see the benefits in terms of profits and returns, and make the move into fish farming.

“I have seen my income grow since I started farming frogs and fish” says Bounlium Planethavong, “but other farmers need support to adopt the techniques I use.” The CDAIS project identified this innovation that increases and diversifies household income and nutrition by promoting the production of aquatic protein sources.

Centred on a reservoir and irrigation scheme for livestock keepers and crop producers, the core objective of CDAIS Rwangingo catchment was to promote fair, effective and efficient use of water, as well asconflict management through collaboration among users. It stimulated a partnership framework among water users, service providers (including extensionists, input suppliers and water users organisations ) and supporters (Agri projects, enablers).

Cassava is an important crop especially in the south of Rwanda. A processing factory was constructed, but it was unable to source enough roots to make it profitable. Since CDAIS became involved, however, actors got together, saw the problems and agreed ways forward. Now a few years later business is booming for all involved, from farmers with a secure market, producers of improved planting material, and the factory itself that produces much more cassava flour and now employs 230 people.

In November 2016, a CDAIS capacity needs assessment of a community milk processing centre started a process that has seen clear changes in less than a year. The Burera dairy was selected as one of the country’s ‘innovation niche partnerships’, and the assessment, workshop and associated training allowed participants to better understand the value chain, the issues, problems, and possible solutions. Now, Burera dairy is moving forward, and quickly….

Agriculture Innovation System (AIS) thinking and approaches are largely perceived as a sine-qua-non for the design and implementation of effective and sustainable agriculture development programmes. AIS has gained popularity in the agriculture innovation literature and has been embedded in policy documents of agriculture sector institutions in many countries. However, there is much less evidence of AIS thinking influencing the behaviours of research and extension institutions and staff ‘on the ground’.

This article explores how conflict-induced displacement influences agricultural innovation processes and systems, and its implications after the return home or permanent resettlement of smallholder farmers. Results show that high rates of agricultural innovation occurred during displacement in the Sudanese Civil War (1983-2005), many of which were maintained afterwards.

Recently, a new approach to extension and climate information services, namely Participatory Integrated Climate Services for Agriculture (PICSA) has been developed. PICSA makes use of historical climate records, participatory decision-making tools and forecasts to help farmers identify and better plan livelihood options that are suited to local climate features and farmers’ own circumstances.

This paper seeks to understand what influences research and extension professionals’ intentions to use AIS approaches and to explore how this can inform implementation and design of more effective AIS. We applied the Reasoned Action Approach through focus groups and structured questionnaires with research and extension professionals from government and non-government organisations in Sierra Leone, where AIS approaches are not widely used although increasingly institutionalised in policy.