Managing Free-Range Laying Hens—Part A: Frequent and Non-Frequent Range Users Differ in Laying Performance but Not Egg Quality
Little is known about the impact of ranging on laying performance and egg quality of free-range hens. The aim of this study was to characterise egg production of commercial free-range laying hen sub-populations of low-, moderate- and high-range use at an early age. A total of five flocks with 40,000...
-д хадгалсан:
| Үндсэн зохиолчид: | , , , , , |
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| Формат: | Artigo |
| Хэл сонгох: | Inglês |
| Хэвлэсэн: |
MDPI AG
2020-06-01
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| Цуврал: | Animals |
| Нөхцлүүд: | |
| Онлайн хандалт: | https://www.mdpi.com/2076-2615/10/6/991 |
| Шошгууд: |
Шошго байхгүй, Энэхүү баримтыг шошголох эхний хүн болох!
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