In Burkina Faso, the availability of Acacia macrostachya “Zamnè” seeds throughout year is threatened by attacks pests. So, effectiveness airtight (hermetic) storage for preservation these was evaluated using 20-litre plastic jars and 50 kg PICS bags as hermetic containers with polypropylene controls. Seeds (17.5 kg) were stored in each devices six months under ambient conditions laboratory. The...