Abstract
In alley farming, crop response to mulching is the most important determinant of whether or not the use of prunings for feeding animals is economic. At low crop yields, and low crop response to mulching, feeding part of the tree foliage to small ruminants is economically gainful but at high crop yield levels and higher crop response to mulching, the use of pruning for feeding animals is uneconomic at current market prices.
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References
Ehui, SK, Kang, BT and Spencer, DSC (1990) Economic analysis of soil erosion effects in alley cropping, no-till and bush fallow systems in South Western Nigeria. Agricultural Systems 34: 349–368
ILCA (International Livestock Centre for Africa) (1988) ILCA Annual Report 1987. Addis Ababa, Ethiopia
ILCA (1989) ILCA Annual Report 1988. Addis Ababa, Ethiopia
Kang, BT, Reynolds, L and Atta-Krah, AN (1990) Alley farming. Advances in Agronomy 43: 315–359
Ngambeki, DS and Wilson GF (Updated) Economic and on-farm evaluation of alley farming with Leucaena leucocephala. 1980–83. Activity Consalidated Report, IITA, Ibadan, Nigeria
Raintree, JB and Turay, F (1980) Linear programming model of an experimental Leucaenarice alley cropping system. IITA Research Briefs 1(4): 5–7
Reynolds, L (1989) Effects of browse supplementation on the productivity of West African Dwarf goats. In: Wilson RT Melaku A, eds, African Small Ruminant Research and Development. ILCA, Addis Ababa, Ethiopia
Reynolds, L and Adediran, SO (1988) The effects of browse supplementation on the productivity of West African Dwarf sheep over two reproductive cycles. In: Smith OB and Bosman HG, eds, Goat Production in the Humid Tropics. Pudoc, Wageningen
Sumberg, JE, McIntire, J, Okali, C and Atta-Krah, AN (1987) Economic analysis of alley farming with small ruminants. ILCA Bulletin 28: 2–6
Verinumbe, I, Knipscheer, H and Enabor, EE (1984) The economic potential of leguminous tree crops in zero-tillage cropping in Nigeria: a linear programming model. Agroforestry Systems 2: 129–138
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Jabbar, M.A., Cobbina, J. & Reynolds, L. Optimum fodder-mulch allocation of tree foliage under alley farming in southwest Nigeria. Agroforest Syst 20, 187–198 (1992). https://doi.org/10.1007/BF00053138
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DOI: https://doi.org/10.1007/BF00053138
Key words
- alley farming
- small ruminants
- economics