AGGREGATION MODELS IN AGRICULTURAL VALUE CHAINS OF STAPLE CROPS AND THEIR POTENTIAL APPLICATION FOR BIOFORTIFICATION: SCOPING REVIEW PROTOCOL

This scoping review aims to develop a comprehensive overview of the different aggregation models and their characteristics specifically in relation to the six selected crop value chains: wheat, maize, cassava, rice, pearl millet and beans globally. Available evidence will be leveraged to inform recommendations for optimizing aggregation models to support commercialization of biofortified crops in low- and middle- income countries, with a focus on Asia and Africa