Effect of a diet free of antibiotics, coccidiostats and synthetic amino acids in Cobb 500 sexed chickens
This research was carried out in the experimental area of the Santa Inés Farm belonging to the Faculty of Agricultural Sciences of the Technical University of Machala-Ecuador, with the purpose of evaluating the effect of a diet without antibiotics, coccidiostats and synthetic amino acids, administer...
| Автори: | , , , , |
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| Формат: | Online |
| Мова: | spa |
| Опубліковано: |
Universidad Pedagógica y Tecnológica de Colombia
2021
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| Предмети: | |
| Онлайн доступ: | https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/12744 |
