dc.contributor.advisor | Córdova Terán, Hugo Eduardo | |
dc.contributor.author | Bajaña Reyna, Héctor Franklin | |
dc.date.accessioned | 2025-05-01T01:28:41Z | |
dc.date.available | 2025-05-01T01:28:41Z | |
dc.date.issued | 2025 | |
dc.identifier.uri | http://dspace.utb.edu.ec/handle/49000/18142 | |
dc.description | The purpose of this experimental study was to evaluate the effect of cocoa shell meal on the diet of Cobb 500 chickens. The study was conducted at the San José compound in the Baba Canton, Los Ríos province. One hundred Cobb 500 chickens were used, distributed among three treatments and a control group. Each treatment consisted of five replicates, with five birds per replicate. The main objective was to analyze the impact of cocoa shell meal on production parameters such as feed conversion ratio (FCR), weight gain, feed intake, mortality, cost-benefit ratio, and organoleptic characteristics of the meat such as flavor, odor, color, and texture.
The treatments evaluated were: T0, which served as a control and did not receive cocoa shell flour in its feed; T1, with 10% cocoa shell flour in the chickens' diet; T2, with 20% cocoa shell flour in the diet; and T3, with 30% cocoa shell flour. Statistical analysis was performed using the InfoStat computer system and the Tukey test at 5%. The best treatment was the following: Weight gain per treatment in grams. Treatment T2 stood out with 3630.20 grams. Regarding feed consumption, it consumed 22858.00 grams, thus ranking second in feed consumption among the treatments. The best treatment in feed consumption was the treatment that did not use cocoa shell flour, T0, with 1.45 grams. | es_ES |
dc.description | The purpose of this experimental study was to evaluate the effect of cocoa shell meal on the diet of Cobb 500 chickens. The study was conducted at the San José compound in the Baba Canton, Los Ríos province. One hundred Cobb 500 chickens were used, distributed among three treatments and a control group. Each treatment consisted of five replicates, with five birds per replicate. The main objective was to analyze the impact of cocoa shell meal on production parameters such as feed conversion ratio (FCR), weight gain, feed intake, mortality, cost-benefit ratio, and organoleptic characteristics of the meat such as flavor, odor, color, and texture.
The treatments evaluated were: T0, which served as a control and did not receive cocoa shell flour in its feed; T1, with 10% cocoa shell flour in the chickens' diet; T2, with 20% cocoa shell flour in the diet; and T3, with 30% cocoa shell flour. Statistical analysis was performed using the InfoStat computer system and the Tukey test at 5%. The best treatment was the following: Weight gain per treatment in grams. Treatment T2 stood out with 3630.20 grams. Regarding feed consumption, it consumed 22858.00 grams, thus ranking second in feed consumption among the treatments. The best treatment in feed consumption was the treatment that did not use cocoa shell flour, T0, with 1.45 grams. | es_ES |
dc.description.abstract | Esta investigación experimental tubo como propósito evaluar el efecto de la harina de cáscara de cacao en la alimentación de pollos de la línea Cobb 500. El estudio se llevó a cabo en el Recinto San José del Cantón Baba, en la provincia de Los Ríos. Se utilizaron 100 pollos Cobb 500, distribuidos en 3 tratamientos y un grupo control (testigo). Cada tratamiento constará de 5 repeticiones, con 5 aves por repetición. El objetivo principal fue analizar el impacto de la harina de cáscara de cacao sobre los parámetros productivos como la conversión alimenticia gr, la ganancia de peso, el consumo de alimento, mortalidad relación beneficio costo y las características organolépticas de la carne como el sabor, olor, color y textura.
Los tratamientos evaluados fueron: T0, que sirvió como testigo y no recibió harina de cáscara de cacao en su alimentación; T1, con un 10% de harina de cáscara de cacao en la dieta de los pollos; T2, con un 20% de harina de cáscara de cacao en la dieta; y T3, con un 30% de harina de cáscara de cacao. El análisis estadístico se lo realizo con el sistema informático InfoStat y la prueba de Tukey al 5%. El mejor tratamiento fue el siguiente: Ganancia de peso por tratamiento en gr. Destaco el tratamiento T2 con 3630,20 gr, En tanto al consumo de alimento, consumio 22858,00 quedando así en el segundo lugar de consumo de alimento entre los tratamientos. Consumo de alimento el mejor tratamiento fue el tratamiento que no empleo harina de cascara de cacao T0 con 1,45. | es_ES |
dc.format.extent | 43 p | es_ES |
dc.language.iso | es | es_ES |
dc.publisher | BABAHOYO: UTB,2025 | es_ES |
dc.rights | Attribution-NonCommercial-NoDerivs 3.0 United States | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/3.0/us/ | * |
dc.subject | Cáscara de cacao | es_ES |
dc.subject | Alimentación animal | es_ES |
dc.subject | Pollos Cobb 500 | es_ES |
dc.subject | Parámetros de rendimiento | es_ES |
dc.subject | Características sensoriales de la carne. | es_ES |
dc.title | Efecto de la inclusión de harina de cascara de cacao sobre los parámetros productivos y características organolépticas de la carne de pollos de engorde Cobb 500 | es_ES |
dc.type | bachelorThesis | es_ES |