Mostrando ítems 271-274 de 274
Fertilizer use and maize production in Sub-Saharan Africa
In sub-Saharan Africa, greater use of mineral fertilizers is crucial to increasing food production and slowing the rate of environmental degradation. Regional growth rates in fertilizer consumption have never been particularly ...
Community Assessment of Drought Tolerant Maize for Africa (DTMA) in Kenya
(CIMMYT / KARI, 2009)