Á lódáil...
Nest use and patterns of egg laying and damage by 4 strains of laying hens in an aviary system(1)
Laying hens are strongly motivated to use nests for egg laying, and alternative production systems (e.g., aviaries) provide artificial sites to meet this need and ensure efficient collection of clean, undamaged eggs. However, nests are typically not provided to allow simultaneous use by all hens; th...
Na minha lista:
| Foilsithe in: | Poult Sci |
|---|---|
| Main Authors: | , , , |
| Formáid: | Artigo |
| Teanga: | Inglês |
| Foilsithe: |
Poultry Science Association, Inc.
2017
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| Ábhair: | |
| Rochtain Ar Líne: | https://ncbi.nlm.nih.gov/pmc/articles/PMC5850654/ https://ncbi.nlm.nih.gov/pubmed/28431049 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.3382/ps/pex104 |
| Clibeanna: |
Cuir Clib Leis
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