Descubre y comparte nuestro conocimiento público

Se han encontrado 3 recursos

Resultados de búsqueda

Rapid growth of the human and livestock populations in sub-Saharan Africa is creating unprecedented increases in food and feed demands. These population pressures on a fixed landbase are likely to promote severe competition for resources and drive agriculture progressively towards intensification...


Smith, J.W.Naazie, A.Larbi, A.Agyemang, K.Tarawali, S.[Integrated croplivestock systems in subSaharan Africa: an option or imperative?]Integrated croplivestock systems in subSaharan Africa: an option or imperative?

Rapid growth of the human and livestock populations in sub-Saharan Africa is creating unprecedented increases in food and feed demands. These population pressures on a fixed landbases are likely to promote severe competition for resources and drive agriculture progressively towards intensificatio...


Smith, Jimmy W.Naazie, A.Larbi, AsamoahAgyemang, K.Tarawali, Shirley A.[Integrated crop-livestock systems in sub-Saharan Africa: An option or an imperative?]Integrated crop-livestock systems in sub-Saharan Africa: An option or an imperative?

A deterministic beef efficiency model (BEM) was developed for investigating production efficiency. Efficiency was defined, over the lifetime of the herd, as a ratio of total output (lean meat equivalent) from the herd to total input (feed equivalent in Mcal metabolizable energy, ME) to the herd, ...


Naazie, A.Makarechian, M.Hudson, R.J.[Efficiency of beef production systems: Description and preliminary evaluation of a model]Efficiency of beef production systems: Description and preliminary evaluation of a model

Selecciona los documentos para visualizarlos

Nombre del archivo Ver recurso