This document provides an abstract for a research dissertation on the transformation of agricultural knowledge in Morocco. It discusses how standard concepts like the Sustainable Livelihood Framework are used to strengthen farmers' tangible and intangible assets but can miss crucial interactions between actors and the transformation of knowledge when transferred to a new context. The study evaluates farmers' participation opportunities in a development project in Morocco called PMSIA and assesses farmers' access to new technology information. It also examines the transformation of information into new objects adapted to different actor groups within an irrigated area. The historical circumstances of PMSIA's implementation and evolution under a rural development campaign are reviewed to draw conclusions about communication and the reutilization of science within the project