Evaluación del efecto de la aplicación de gonadotropina coriónica equina (ecg), en protocolos de sincronización en vacas holstein friesian mestizas en la hoya de Loja
Currently there are many limitations for the application of reproductive biotechnologies such as artificial insemination in dairy cattle under grazing conditions, among the most important are the failures in the detection of heat, postpartum anestrus, anes- trus due to food restriction, etc. The obj...
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| Autore principale: | |
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| Natura: | bachelorThesis |
| Lingua: | spa |
| Pubblicazione: |
2021
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| Soggetti: | |
| Accesso online: | https://dspace.unl.edu.ec/jspui/handle/123456789/23955 |
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