Influencia de diferentes tipos de cama y espesores en los niveles de amoníaco en la crianza de pollos broiler Cobb 500
The objective of this research was to evaluate three types of litter, three measures of thickness and their influence on ammonia levels in the rearing of Cobb 500 broiler chickens. A bifactorial arrangement was used, which included the effect of the litter (wood chip, rice husk and peanut husk) and...
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格式: | bachelorThesis |
語言: | spa |
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2021
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在線閱讀: | http://repositorio.espam.edu.ec/handle/42000/1614 |
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