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Effect of age at photostimulation on sexual maturation and egg-laying performance of layer breeders
The objective of this study was to determine the effect of age at photostimulation on sexual maturity and performance of layer breeders. A total of 192 fourteen-wk-old White Leghorn (WL) breeder hens were randomly allocated to 4 treatments of 48 birds each, with 2 replicates per treatment. The birds...
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| 出版年: | Poult Sci |
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| 主要な著者: | , , , , , , , , , , , , |
| フォーマット: | Artigo |
| 言語: | Inglês |
| 出版事項: |
Elsevier
2020
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| 主題: | |
| オンライン･アクセス: | https://ncbi.nlm.nih.gov/pmc/articles/PMC7587730/ https://ncbi.nlm.nih.gov/pubmed/32029163 https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1016/j.psj.2019.12.027 |
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