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Presents preliminary assessment of animals' performance under a free-roaming and movement-restricted production system and farmers' responses to changed husbandry practices in southeast Nigeria; with particular reference to flock dynamics & male to female ratio; reproductive performance; growth r...


Mack, S.Sumberg, J.E.Okali, C.[Small ruminant production under pressure: The example of goats in southeast Nigeria]Small ruminant production under pressure: The example of goats in southeast Nigeria
Atta-Krah, A.N.Sumberg, J.E.[Studies with Gliricidia sepium for crop-livestock production systems in West Africa]Studies with Gliricidia sepium for crop-livestock production systems in West Africa

Animal performance was evaluated in various management systems in south-east Nigeria. Systems examined included a free-roaming and movement-restricted production system; and farmers' responses to changed husbandry practices. Discussions and data on flock dynamics and male to female ratio; reprodu...


Mack, S.D.Sumberg, J.E.Okali, C.[Small ruminant production under pressure: The example of goats in southeast Nigeria]Small ruminant production under pressure: The example of goats in southeast Nigeria
Autor: Sumberg, J.E.

Describes ILCA's research w. integrated alley farming, Gliricidia & Leucaena w. food crops, in southwest Nigeria, either w. a cut-and-carry browse feeding system for both sheep & goats or a grazed fallow system for sheep, outlining its biological & economic advantages and assessing its applicabil...


Sumberg, J.E.[Small ruminant feed production in a farming systems context]Small ruminant feed production in a farming systems context

Reviews a variety of research trials ranging from the improvement of germplasm materials to the development of fodder production systems, and concludes with a recommendation for more research and development attention on the integration of fodder trees within the existing farming systems. Include...


Atta-Krah, A.N.Sumberg, J.E.Reynolds, L.[Leguminous fodder trees in the farming system. An overview of research at the Humid Zone Programme of ILCA in southwestern Nigeria]Leguminous fodder trees in the farming system. An overview of research at the Humid Zone Programme of ILCA in southwestern Nigeria

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