Body weight and range usage affect net energy utilisation in commercial free-range laying hens when evaluated in net energy chambers
Within a given free-range flock, some hens prefer to spend the majority of their time in the shed (stayers), while others frequently access the range (rangers). Laying performance has been associated not only with the development of these sub-populations but also with different body weights (BW). Th...
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| 主要な著者: | , , , , |
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| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
KeAi Communications Co., Ltd.
2020-06-01
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| シリーズ: | Animal Nutrition |
| 主題: | |
| オンライン･アクセス: | http://www.sciencedirect.com/science/article/pii/S2405654520300044 |
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