Gains from highyielding varieties with and without complementary technologies: the case of improved cowpea in northern Nigeria

This paper examines the adoption and impact of selective and whole package adoption of improved cowpea involving new variety, insect control, fertilizer, and best bet cropping pattern in northern Nigeria. A farm income model that explicitly accounts for endogenous technology adoption was used to ass...

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Detalles Bibliográficos
Autores principales: Alene, Arega D., Manyong, Victor M.
Formato: Journal Article
Lenguaje:Inglés
Publicado: 2007
Materias:
Acceso en línea:https://hdl.handle.net/10568/91338

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