Autor:
Alene, A.
Manyong, Victor M.
This article examines the magnitude and sources of yield variation among adopters of improved cowpea varieties in northern Nigeria promoted through farmer-to-farmer diffusion. The results reveal important efficiency differences between the lead farmers who have contacts with breeders and the foll...
Enlace original:
https://cgspace.cgiar.org/handle/10568/91771
Alene, A.
,
Manyong, Victor M.
,
[Farmer-to-farmer technology diffusion and yield variation among adopters: the case of improved cowpea in northern Nigeria]
,
Farmer-to-farmer technology diffusion and yield variation among adopters: the case of improved cowpea in northern Nigeria
