Eficiencia de la sincronización de celo utilizando progesterona y prostaglandina en vacas de un hato lechero
This research was a work that was carried out in the finances Savana, located on the campus Villanueva, with the aim of determining the efficiency of synch heat using progesterone and prostaglandin cows in a dairy herd, in addition to rid anestrous cows with reproductive problems and compare the cos...
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| Glavni autor: | |
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| Format: | bachelorThesis |
| Jezik: | spa |
| Izdano: |
2008
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| Teme: | |
| Online pristup: | http://repositorio.utmachala.edu.ec/handle/48000/1587 |
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Dodaj oznaku | Sažetak: | This research was a work that was carried out in the finances Savana, located on the campus Villanueva, with the aim of determining the efficiency of synch heat using progesterone and prostaglandin cows in a dairy herd, in addition to rid anestrous cows with reproductive problems and compare the cost of different products intended for this purpose such as Crestar, which CIDR, progestogens and prostaglandin. Were lots of 20 animals for each product (CIDR, Crestar and Prostaglandin). There were results that the pregnancy rate was higher, so you with the control group (70%), but this group was selected from animal reproductive hassle-free; crestar was synchronizer with the highest percentage of pregnancy (60%) resulting himself the most expensive of the other two treatments; prostaglandin holds a 55% pregnancy, but this was the least effective in inducing zeal besides being the lowest cost; finally we CIDR with that so you 50% pregnancy at a cost between the two treatments remaining. |
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