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Discusses the use of forage legumes in the contexts of seasonality of other feeds particularly natural pastures and crop residues, the seasonality in animal movements, the competitiveness for land and labour of forage legumes, and the complementarity of forage legumes with other feeds in smallhol...


McIntire, John M.Debrah, S.K.[Forage research in smallholder and pastoral production systems]Forage research in smallholder and pastoral production systems

Presents and discusses analysis of shortcomings cited by Bernsten and Gryseels of ILCA regarding crop and livestock research programmes; includes animal mobility, lifecycle duration, lifecycle synchronization, multiple outputs, non-market inputs, size of experimental unit, producer attitudes, man...


McIntire, John M.[On the alleged difficulties of on-farm research with livestock]On the alleged difficulties of on-farm research with livestock

Presents and discusses the effects of animal power use for improved soil surface drainage on food and feed production on the vertisols of the Ethiopian highlands. Examines the on-farm technology validation programme at ILCA; describes crop/livestock interactions in these vertisol areas; highlight...


Asamenew, G.Jutzi, S.C.Tedla, A.McIntire, John M.Ikavalko, E.[Improved draught power use for increased food and feed production on Ethiopian highland vertisols]Improved draught power use for increased food and feed production on Ethiopian highland vertisols

Outlines an economic evaluation of an improved surface drainage technology, using the broad-bed-maker (BBM) on-farm in four different vertisol areas of the Ethiopian highlands. Presents data on crops and number of areas covered for the on-farm drainage technology, on cost structure of the BBM, an...


Asamenew, G.Jutzi, S.C.Tedla, A.McIntire, John M.[Economic evaluation of improved vertisol drainage for food crop production in the Ethiopian highlands]Economic evaluation of improved vertisol drainage for food crop production in the Ethiopian highlands

Examines background to some of the economic analysis done in the African Trypanotolerant Livestock Network; defines some models of animal production; presents results of experiments with the ILCA microcomputer herd model about some important problems in the Network and projects returns to gains o...


McIntire, John M.[Introduction to economic analysis in the African Trypanotolerant Livestock Network]Introduction to economic analysis in the African Trypanotolerant Livestock Network

Proposes a method to estimate the trade-off between sorghum grain and straw yield in agronomic trials. Describes a theory of the conflict between the two products. presents data from sorghum cultivar trials in Ethiopia, as well as a method of evaluating sorghum grain and straw.


McIntire, John M.Reed, J.D.Jutzi, S.C.Tedla, A.Kebede, Y.[Evaluating sorghum cultivars for grain and straw yield]Evaluating sorghum cultivars for grain and straw yield

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