Utilización de nitrógeno no proteico nnp en alimentación de bovinos en pastoreo

The current research on the Use of Nitrogen without protein in feeding pasture bovine was carried out in the experimental farm Pagua of the University of Machala, in the El Oro Province, during the months of July and August of 2008, with the following objectives: 1. To use urea as a source of nitrog...

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Détails bibliographiques
Auteur principal: Castillo Chamba, William René (author)
Format: bachelorThesis
Langue:spa
Publié: 2008
Sujets:
Accès en ligne:http://repositorio.utmachala.edu.ec/handle/48000/1198
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