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Commodity Systems Assessment Methodology of Postharvest Losses in Vegetable Amaranths: The Case of Tamale, Ghana


 A semistructured questionnaire based on the commodity system assessment methodology (CSAM) was used to determine postharvest losses in vegetable amaranths (VA). The survey revealed that absence of laws, regulation, incentives, and inadequate technical information affected the production of VA.

Document author: Mildred Osei-Kwarteng, Joseph Patrick Gweyi-Onyango and Gustav Komla Mahunu
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