The role of actors in promoting potato crop intensification innovations among smallholder farmers in southwestern Uganda

The limited uptake of innovative agricultural practices, despite their high potential to enhance yield and productivity, has directed attention towards more inclusive innovation processes. This study investigates actors’ roles, interactions, and linkages that facilitate uptake of potato crop intensification innovation practices within the Community Action Research Project Plus (CARP+) Project, a RUFORUM project that was launched by Makerere University in Southwestern Uganda. Data were analyzed using Social Network Analysis (SNA), using UCINET software. Results revealed that potato crop intensification innovation process evolved in five key stages, each involving players from various AIS domains interacting with each other. Thus, a network of multi-domain actors demonstrates the importance of versatile engagement in promoting the uptake of innovative agricultural practices. The innovation network had lower scores of network density and Arch reciprocity (about 21 and 47%). Thus, dominance of unidirectional ties, while other players remained in the periphery indicates potential limited integration and feedback, unidirectional flow of information and other resources within network. Similarly, some players remaining in the periphery of the network implies weak network which cripples innovation uptake. The study recommends for strengthening multi-stakeholder partnerships that foster collaboration among diverse actors who perform diverse roles for effective performance of a network.