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DIIVA - Ghana / Yams

CGIAR’s DIIVA Project

A consolidated database of crop varietal releases, adoption, and research capacity in Africa south of the Sahara

Ghana/Yams overview

90%
10%

2,000 hectares of Yams in Ghana (DIIVA estimate)

10% of this area estimated to be grown with improved varieties in 2009

Ghana/Yams releases

Total number of released varieties: 3

Ghana/Yams adoption

2,000 ha of Yams in Ghana (DIIVA estimate)
Hover over the pie chart for additional information (if available).

Ghana/Yams researchers

National Agricultural Researchers - Full time equivalents by discipline and education