Evaluation of different calcium grain sizes in laying hens diet
The calcium grain size is important for absorption efficiency and calcification of the egg, especially when the bird’s feeding decreases. In recent years, several studies have evaluated the effect of different calcium grain sizes on the feeding of laying hens; however, the results are controversial....
| Hlavní autoři: | , , , |
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| Médium: | Online |
| Jazyk: | spa |
| Vydáno: |
Universidad Pedagógica y Tecnológica de Colombia
2016
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| Témata: | |
| On-line přístup: | https://revistas.uptc.edu.co/index.php/ciencia_agricultura/article/view/5554 |
