Utilización de diferentes niveles de Zinc (20ppm, 40ppm, 60ppm, 80ppm) como aditivo en remplazo de los Antibióticos en alimentación de Pollo de Engorde
The present investigation evaluated the use of different levels of zinc (20ppm, 40ppm, 60ppm, 80ppm) as an additive in replacement of antibiotics in the feeding of broilers in the province of Tungurahua, canton Patate, Los Nardos neighborhood. With this trial, it was sought to give an alternative to...
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| Format: | bachelorThesis |
| Sprache: | spa |
| Veröffentlicht: |
2020
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| Online Zugang: | http://repositorio.utc.edu.ec/handle/27000/7012 |
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Tag hinzufügen | Zusammenfassung: | The present investigation evaluated the use of different levels of zinc (20ppm, 40ppm, 60ppm, 80ppm) as an additive in replacement of antibiotics in the feeding of broilers in the province of Tungurahua, canton Patate, Los Nardos neighborhood. With this trial, it was sought to give an alternative to the use of antibiotics as an additive since it is currently used for raising broilers in such a way that with the zinc additive in such a way that with the zinc additive many of the diseases can be reduced, which will reduce the production costs and obtain high quality products to the carcass and which is going to be a benefit for human consumption free of diseases. This research was carried out with the zinc additive which was added to the balanced feed. The test was carried out with 100 one-day-old Cobb chickens with an average weight of 45 g upon arrival; the house was divided into 5 treatments with 5 repetitions. Zinc was added with a (T1) 20.ppm, (T2) 40ppm, (T3) 60ppm, T (4) 80ppm, T (0) control. A completely randomized experimental design (DCA) was carried out. The statistics applied to evaluate the data was the analysis of variance using the 5% Tukey test to compare the treatments. The results presented statistically significant differences (P <0.01) and (P <0.05). For which treatment 5 with a code t4 (zinc addition of 80ppm was the one that had the most beneficial results for the research, having a weight of 5.48lb; with a feed conversion of 1.34; with a feed consumption of 438. 79g. With a performance percentage to the carcass of 5.48lb. Based on the results obtained in the present investigation, we know that the use of the zinc additive with 80ppm met all the objectives present in the study |
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