載入...
Perch use by laying hens in a commercial aviary
Non-cage housing systems, such as the aviary, are being implemented by the laying hen industry, including in North America, in an attempt to improve the welfare of hens. Perches are a resource that is consistently included in aviaries. Hens are strongly motivated to perch, and perching can improve l...
Na minha lista:
| 發表在: | Poult Sci |
|---|---|
| Main Authors: | , , , |
| 格式: | Artigo |
| 語言: | Inglês |
| 出版: |
Poultry Science Association, Inc.
2016
|
| 主題: | |
| 在線閱讀: | https://ncbi.nlm.nih.gov/pmc/articles/PMC4988547/ https://ncbi.nlm.nih.gov/pubmed/26994206 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3382/ps/pew111 |
| 標簽: |
添加標簽
沒有標簽, 成為第一個標記此記錄!
|