ENERGY AND PROTEIN REQUIREMENTS FOR PEKIN DUCKS (Anas platyrhynchos) IN PHASES OF GROWTH AND FINISHING
With the purpose of getting to know the energy and protein required by the Pekin duck (Anas platyrhinchos) in growth and finishing phases, isoenergetic and isoproteic diets were used, five treatments with four repetitions for the energy and the equal form for the protein. The variables studied were:...
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| Médium: | article |
| Jazyk: | eng |
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2009
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| On-line přístup: | https://revistas.uteq.edu.ec/index.php/cyt/article/view/80 |
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