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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 percent of maize area in West and Central Africa. Use of fertilizer and restorative crop management practices remains relatively low and inefficient.

Sujet(s): 
renforcement des capacités (RC)vulgarisationsystèmes d'exploitation agricoleinnovationpolitiquesengagement du secteur privéengagement du secteur publicrecherche et développement (R & D)...
Année de publication: 
2011
Auteur: 
Smale M.Byerlee D.Jayne T.
Où est situé la ressource?: 
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