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The role of livestock in nitrogen cycling in mixed crop-livestock farming systems of sub-Saharan Africa was explored. Cattle were fed a range of diets to investigate the effects on partitioning of nitrogen between urine and faeces and on the chemical composition of the manures produced. The trade...


Delve, Robert J.Cadisch, GeorgTanner, J.C.Thorpe, W.R.Thorne, Peter J.Giller, Ken E.[Implications of livestock feeding management on soil fertility in the smallholder farming systems of sub-Saharan Africa]Implications of livestock feeding management on soil fertility in the smallholder farming systems of sub-Saharan Africa

Exmines the nutritive value of fruits from Acacia tortilis, A. albida, A. nilotica and A. sieberiana. Compares the fruits of these four species with the meal produced by industrial extraction of oil from noug (Guizotia abyssinica). Also compares these feeds as sources of protein when offered in c...


Tanner, J.C.Reed, J.D.Owen, E.[The nutritive value of fruits (pods with seeds) from four acacia spcompared with extracted noug (Guizotia abyssinica) meal as supplements to maize stover for Ethiopian highland sheep]The nutritive value of fruits (pods with seeds) from four acacia spcompared with extracted noug (Guizotia abyssinica) meal as supplements to maize stover for Ethiopian highland sheep

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