Eficiencia de la Prostaglandina natural vs Prostaglandina sintética en el índice de concepción en Vacas Mestizas Sincronizadas con P4 Cider
the parish Salinas of the Canton Guaranda was carried out an investigation in dairy cattle due to the problem that exists in this area, with regard to the open days of this animal species as it brings economic losses to producers in this sector for which raised the following objectives: to evaluate...
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主要作者: | |
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格式: | bachelorThesis |
语言: | spa |
出版: |
2017
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在线阅读: | http://dspace.ueb.edu.ec/handle/123456789/1996 |
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