Samenvatting

This report is a study about the pig slurry problems on Reunion Island and its feasible solutions. It was done with the Coopérative des Producteurs de Porc Réunionnais (Cooperative of Reunionese pig producers) and their pig farmers, between the end of September and the beginning of December 2021, in the south of Reunion Island. Indeed, Reunionese pig farms have problems with their slurry management for a few years, mostly concerning their slurry spreading, quite hard to respect according to the French legislation. This topic is in relation with several other ones documented in this report, like the Reunionese territorial specificities, fertilizer usage on Reunion Island, the legislative frame, the Reunionese soils, the effects of slurry on those, the slurry spreading, and finally the feasible solutions to resolve this problem.