Efecto de tres tipos de aditivos comerciales sobre los indicadores zootécnicos en pollos de engorde durante la etapa inicial
International chicken production in recent years has increased significantly and in the year 2020, 133 million tons of poultry meat will be produced; in Ecuador, per capita consumption per person is 28 kg per year. The main objective of this experimental study is to evaluate the effect of three comm...
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格式: | bachelorThesis |
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2024
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在线阅读: | http://dspace.utb.edu.ec/handle/49000/17048 |
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