Sub-Saharan Africa faces huge food supply challenges due to increasing human population, limited opportunities to increase arable land, and declining yields associated with continuously declining soil fertility. To cater for their food requirements, smallholders use only modest levels of inorgani...
Enlace original:
https://cgspace.cgiar.org/handle/10568/35338
Waithaka, M.M.
,
Thornton, Philip K.
,
Shepherd, Keith D.
,
Ndiwa, Nicholas N.
,
[Factors affecting the use of fertilizers and manure by smallholders: The case of Vihiga, western Kenya]
,
Factors affecting the use of fertilizers and manure by smallholders: The case of Vihiga, western Kenya
