Abstract:
This work contributes to the preservation of plant genetic resources through the inventory and characterization
of local vegetable crop seeds in the regions of Dhayet Bendhahoua and Sebseb (Ghardaïa province). The main
objective of this study is to identify the locally cultivated plant species and characterize the properties of their
seeds in terms of shape, size, color, hardness, and germination rate. Seed samples (tomato, pepper, zucchini,
onion, etc.) were collected from local farmers and then analyzed in the laboratory,as the results revealed a wide
diversity in the physical characteristics of local seeds, reflecting a good environmental adaptation of these
varieties to local climatic conditions. Some seeds stood out for their high germination potential and strong
resistance to harsh conditions, making them particularly valuable for sustainable agriculture, and The study
recommends preserving these genetic resources through seed conservation programs and encouraging farmers
to continue using and exchanging them.
