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In southern Africa, soil nutrient reserves are being depleted because of continued nutrient mining without adequate replenishment. The consequent downward spiral of soil fertility has led to a corresponding decline in crop yields, food insecurity, food aid and environmental degradation. The centr...


Mafongoya, P.L.Bationo, B. AndréKihara, JobWaswa, Boaz S.[Appropriate technologies to replenish soil fertility in Southern Africa]Appropriate technologies to replenish soil fertility in Southern Africa
Gichuru, MPBationo, B. AndréBekunda, Mateete A.Goma, HCMafongoya, P.L.Mugendi, DNMurwira, HKNandwa, SMNyathi, PSwift, MJ[Soil fertility management in Africa: a regional perspective]Soil fertility management in Africa: a regional perspective

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