Abstract:
Swift delivery of quality seeds to farming communities is a fundamental step in mainstreaming the value chain of orphan crops. The objective of this study was to characterise seed production and delivery systems of the orphan Kersting’s groundnut (KG) [Macrotyloma geocarpum (Harms) Maréchal & Baudet] and their influence on seed quality in Benin. A survey was conducted among 305 farmers from the major KG growing areas in Benin. A total of 60 seed samples were collected from different sources (farmer own seed, local markets and agro-dealers) for quality tests. The results showed that seed sources, acquisition modes and perceived quality differed significantly (P<0.01) among gender groups and with farming experience. Majority of farmers (74.93%) perceived seeds acquired from the local markets and seed stored in non-hermetic conditions as of poor quality compared to seeds sourced from their own stock and stored in hermetic conditions. Yet, the seed quality analysis revealed no differences (P<0.05) among the sources and storage methods. Less than 20% of the tested samples met the national quality standards suggesting an important quality constraint in the current system which may justify the reported low yield and crop failure.
