Autor:
Shapiro, Barry I.
Sanders, J.H.
In semiarid West Africa, inorganic fertilizer use and sustainability objectives are complementary. With increasing population pressure and low levels of purchased inputs, crop yields in many regions are declining. Moderate use of inorganic fertilizer is required for increasing yields in a sustain...
Enlace original:
https://cgspace.cgiar.org/handle/10568/28100
Shapiro, Barry I.
,
Sanders, J.H.
,
[Fertilizer use in semiarid West Africa: Profitability and supporting policy]
,
Fertilizer use in semiarid West Africa: Profitability and supporting policy
