One of the approaches used by Pro-ARIDES in implementing these activities is the value chain approach. This is why, at the start of the program, Pro-ARIDES proceeded to identify and analyze promising value chains in each of its 20 intervention communes. In Galma, the priority value chain is onions.
In fact, the commune of Galma is one of the major onion production basins in the Madaoua department, Tahoua region, in particular the “violet de galmi”.