DIIVA - Nigeria / Cowpeas
CGIAR’s DIIVA Project
A consolidated database of crop varietal releases, adoption, and research capacity in Africa south of the Sahara
3,768,193 hectares of Cowpeas in Nigeria (DIIVA estimate)
39% of this area estimated to be grown with improved varieties in 2009
Total number of released varieties: 40
3,768,193 ha of Cowpeas in Nigeria (DIIVA estimate)
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