Maize revolutions in Sub-Saharan Africa
There have been numerous episodes of
widespread adoption of improved seed and long-term
achievements in the development of the maize seed industry
in Sub-Saharan Africa. This summary takes a circumspect view
of technical change in maize production. Adoption of
improved seed has continued to rise gradually, now
representing an estimated 44 percent of maize area in
Eastern and Southern Africa (outside South Africa), and 60