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Discusses biological options available for improvement in the productivity of pastoral systems, particularly referring to problems arising from aridity and under-nutrition, and problems of particular systems such as mortality of young stock, bush encroachment, epidemic diseases and management sys...


Lambourne, L.J.Butterworth, M.H.[Biotechnical options]Biotechnical options

Looks into the nature of African rangelands, cattle & small stock production/productivity, nutrition limitations to production, improvement of rangeland and conservation of arid range land; presents data on estimated yield of cows in ILCA pastoral programmes, production characteristics of sheep a...


Butterworth, M.H.Lambourne, L.J.[Productivity improvement and resource conservation in the use of African rangelands]Productivity improvement and resource conservation in the use of African rangelands

Briefly summarizes research results in utilizing crop residues as livestock feed in Africa; outlines the aims, envisaged specific activities & items that need to be given priority by the African Research Network on Agricultural By-products (ARNAB) and describes ILCA's current views & research app...


Mosi, A.K.Lambourne, L.J.[Research experiences in the African Research Network on Agricultural by-Products (ARNAB)]Research experiences in the African Research Network on Agricultural by-Products (ARNAB)

Examines the relationships between chemical composition and voluntary intake of feeds (clover hay, crop residues, oat hay, snowdenia & grass hay and others) feed for sheep and cattle at ILCA HQ


Lambourne, L.J.Mosi, A.K.Butterworth, M.H.[Relationships between chemical composition and voluntary intake of feeds by sheep and cattle]Relationships between chemical composition and voluntary intake of feeds by sheep and cattle

Reports research activities in goat productivity in tropical Africa. Discusses in detail the economic importance of goats; Development of breeds suited to various ecological zones; production systems and productivity & limitations; location & topics of current research activity, and present and f...


Lambourne, L.J.[Research in goat productivity in tropical Africa]Research in goat productivity in tropical Africa

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