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Efecto de tres tipos de aditivos comerciales sobre los indicadores zootécnicos en pollos de engorde durante la etapa inicial
| dc.contributor.advisor | Vásconez Montúfar, Carmen | |
| dc.contributor.author | Cordova Villa, Brian Daniel | |
| dc.date.accessioned | 2024-08-30T13:39:22Z | |
| dc.date.available | 2024-08-30T13:39:22Z | |
| dc.date.issued | 2024 | |
| dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/17048 | |
| dc.description | International chicken production in recent years has increased significantly and in the year 2020, 133 million tons of poultry meat will be produced; in Ecuador, per capita consumption per person is 28 kg per year. The main objective of this experimental study is to evaluate the effect of three commercial additives (Complex B, Avisol®, and Ganador®) on zootechnical indicators in broilers during the initial stage, in order to determine which, one provides the best cost-benefit ratio. The methodology included the division of 160 birds into four experimental groups, with eight replicates each. Variables such as feed intake, weight gain, feed conversion, and skeletal development (measured by tarsus morphometry) were monitored. Statistical analysis was performed using STATGRAPHICS Centurion XIX software, applying Tukey's multiple range test to identify significant differences between treatments. The results indicated that treatment T3 (Ganador®) showed the best cost-benefit ratio, despite having higher initial costs, this treatment not only improved weight gain and feed efficiency, but also optimized feed conversion, being the most efficient in productive terms. At the end of the experiment, it is concluded that the use of commercial additives such as Ganador® can be a profitable strategy to improve broiler performance, and its implementation is recommended in the initial stage of rearing to maximize the profitability of poultry producers. In addition, further studies are suggested to optimize the doses and combinations of these additives. | es_ES |
| dc.description | International chicken production in recent years has increased significantly and in the year 2020, 133 million tons of poultry meat will be produced; in Ecuador, per capita consumption per person is 28 kg per year. The main objective of this experimental study is to evaluate the effect of three commercial additives (Complex B, Avisol®, and Ganador®) on zootechnical indicators in broilers during the initial stage, in order to determine which, one provides the best cost-benefit ratio. The methodology included the division of 160 birds into four experimental groups, with eight replicates each. Variables such as feed intake, weight gain, feed conversion, and skeletal development (measured by tarsus morphometry) were monitored. Statistical analysis was performed using STATGRAPHICS Centurion XIX software, applying Tukey's multiple range test to identify significant differences between treatments. The results indicated that treatment T3 (Ganador®) showed the best cost-benefit ratio, despite having higher initial costs, this treatment not only improved weight gain and feed efficiency, but also optimized feed conversion, being the most efficient in productive terms. At the end of the experiment, it is concluded that the use of commercial additives such as Ganador® can be a profitable strategy to improve broiler performance, and its implementation is recommended in the initial stage of rearing to maximize the profitability of poultry producers. In addition, further studies are suggested to optimize the doses and combinations of these additives. | es_ES |
| dc.description.abstract | La producción internacional del pollo en los últimos años ha aumentado significativamente que en el año 2020 se produjeron 133 millones de toneladas carne avícola, en el Ecuador el consumo per capital por persona es de 28 kg anuales. Este estudio experimental tiene como principal objetivo evaluar el efecto de tres aditivos comerciales (Complejo B, Avisol®, y Ganador®) sobre los indicadores zootécnicos en pollos de engorde durante la etapa inicial, para determinar cuál proporciona la mejor relación costo-beneficio. La metodología incluyó la división de 160 aves en cuatro grupos experimentales, con ocho repeticiones cada uno. Se monitorearon variables como consumo de alimento, incremento de peso, conversión alimenticia, y desarrollo esquelético (medido a través de la morfometría del tarso). El análisis estadístico se realizó utilizando el software STATGRAPHICS Centurión XIX, aplicando la prueba de rangos múltiples de Tukey para identificar diferencias significativas entre los tratamientos. Los resultados indicaron que el tratamiento T3 (Ganador®) mostró la mejor relación costo-beneficio, a pesar de tener costos iniciales más altos, este tratamiento no solo mejoró la ganancia de peso y la eficiencia alimentaria, sino que también optimizó la conversión alimenticia, siendo el más eficiente en términos productivos. Al finalizar el experimento se concluye que el uso de aditivos comerciales como Ganador® puede ser una estrategia rentable para mejorar el rendimiento de los pollos de engorde, recomendándose su implementación en la etapa inicial de crianza para maximizar la rentabilidad de los productores avícolas. Además, se sugiere realizar estudios adicionales para optimizar las dosis y combinaciones de estos aditivos. | es_ES |
| dc.format.extent | 51 p. | es_ES |
| dc.language.iso | es | es_ES |
| dc.publisher | BABAHOYO: UTB, 2024 | es_ES |
| dc.rights | Atribución-NoComercial-SinDerivadas 3.0 Ecuador | * |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/ec/ | * |
| dc.subject | Aditivos | es_ES |
| dc.subject | Aminoácidos | es_ES |
| dc.subject | Minerales | es_ES |
| dc.subject | Pollos de engorde | es_ES |
| dc.title | Efecto de tres tipos de aditivos comerciales sobre los indicadores zootécnicos en pollos de engorde durante la etapa inicial | es_ES |
| dc.type | bachelorThesis | es_ES |
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