This review studied a selection of projects from the Research Into Use (RIU) Africa portfolio: the Nyagatare maize platform in Rwanda; the cowpea platform in Kano state, Nigeria; the pork platform in Malawi, the Farm Input Promotions (FIPS) Best Bet in Kenya, and the Armyworm Best Bet in Kenya and Tanzania. For each of the selected projects, assessments were made on how it changed the capacity to innovate, the household level poverty impact, whether the intervention off ered value for money, and what were the main lessons learned.

This paper looks at the process of agricultural innovation and the contribution agricultural research can make. To be able to analyse the process of agricultural innovation, three dimensions are distinguished: 1) opportunity assessment to identify ‘entry points for change’, defined drawing on the expertise and experience of many actors; 2) experimentation under realistic circumstances, leading to ‘tested and tried promising new practices’; and 3) bringing into routine use for ‘impact at scale’, which invariably incurs in further adaptation to fit a diversity of ‘local realities’.