Efficiency of beef production systems: Description and preliminary evaluation of a model
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, and...
| Autores principales: | , , |
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| Formato: | Journal Article |
| Lenguaje: | Inglés |
| Publicado: |
Elsevier
1997
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| Materias: | |
| Acceso en línea: | https://hdl.handle.net/10568/35351 |
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