The Effects of UV-A Light Provided in Addition to Standard Lighting on Plumage Condition in Laying Hens
Natural light with ultraviolet spectrum (UV) influences the birds´ perception, the reflectivity of their plumage and affects bird behavior. Therefore, in Germany, laying hens kept in barns should be provided with daylight inlets. Nevertheless, lighting in laying hen houses with a UV proportion is no...
| Үндсэн зохиолчид: | , , , , , , |
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| Формат: | Өгүүллэг |
| Хэл сонгох: | English |
| Хэвлэсэн: |
MDPI AG
2020-06-01
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| Цуврал: | Animals |
| Нөхцлүүд: | |
| Онлайн хандалт: | https://www.mdpi.com/2076-2615/10/6/1106 |