Synthèse du dispositif DEPHY EXPE 2 : proposition méthodologique pour réaliser une synthèse transversale

DEPHY EXPE 2 is an experimental network aimed at reducing the use of plant protection products. It includes 41 projects (all type of crops) and 226 cropping systems across the entire French territory. This work proposes a methodology for producing a cross-cutting synthesis of the network. This methodology is based on the methods of scoping review, meta-analysis and systematic review approaches. It goes beyond a pre-existing statistical summary, while capitalising on the experience that can be drawn from them, in order to identify specific points of attention. The approach is conducted in two phases. The first phase addresses research questions related to topics of interest (organisational, socio-economic, technical, etc.), while the second focuses on producing a synthesis for each topic.