Alternativas no antibióticas para el mejoramiento en la producción de ponedoras comerciales
The work one carries out in the Facilities of the Poultry Farm San Vicente of Agrolomas Co. Ltda, in the parish San Roque, in the city of Piñas County of El Oro (altitude 1126 m snm). The objectives of this investigation were: To evaluate Acidificantes and Efficient Microorganisms as promoters of pr...
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| 主要作者: | |
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| 格式: | bachelorThesis |
| 語言: | spa |
| 出版: |
2010
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| 主題: | |
| 在線閱讀: | http://repositorio.utmachala.edu.ec/handle/48000/1234 |
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