Effect of different rearing system on eggs production, hatchability, and offspring quality in layer breeders
ABSTRACT: This study analyzed the influence of an aviary system, in comparison with battery cages, on rearing and reproduction of parent-stock (PS) laying-type chickens. ISA Brown PS chicks were reared for 16 wk in battery cages or in an aviary system. Chickens reared in cages were kept there throug...
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| Главные авторы: | , , , , , |
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| Формат: | Artigo |
| Язык: | Inglês |
| Опубликовано: |
Elsevier
2021-06-01
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| Серии: | Poultry Science |
| Предметы: | |
| Online-ссылка: | http://www.sciencedirect.com/science/article/pii/S0032579121001358 |
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