Effect of phytase in laying hen diets with different phosphorus sources
An experiment was conducted to evaluate the effects of the enzyme phytase in diets formulated with different phosphorus sources on performance, eggshell quality and excretion of commercial laying hens. Two hundred and eighty-eight commercial Hyssex Brown laying hens were evaluated during two product...
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| Автори: | , , , , , |
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| Формат: | Artigo |
| Мова: | Inglês |
| Опубліковано: |
Fundação de Apoio à Ciência e Tecnologia Animal
2005-06-01
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| Серія: | Brazilian Journal of Poultry Science |
| Предмети: | |
| Онлайн доступ: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-635X2005000200005 |
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