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….

Scientific advances, technical innovations and application of digital technology have the potential to contribute to a wide-scale structural transformation of food systems. In food safety and process control, as in other areas, technical advances outpace the understanding of how to use these tools to their greatest advantage and how they should be regulated. This thematic brief for the First FAO/WHO/AU International Food Safety Conference outlines key issues - strategic direction of science and innovation in food systems.