Efectos de horas luz sobre niveles sanguíneos y órganos linfoides en pollos de engorde
This study evaluated the effect of different photoperiods (20, 18, and 16 hours of daily light) on hematological parameters, body weight, and lymphoid organs in 28-day-old broiler chickens. Birds were distributed into three treatments (T1 = 20 h, T2 = 18 h, T3 = 16 h of light) under a completely ran...
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| 格式: | bachelorThesis |
| 語言: | spa |
| 出版: |
2025
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| 主題: | |
| 在線閱讀: | http://repositorio.espam.edu.ec/handle/42000/2764 |
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