Sustitución del maíz (Zea mays) por dos niveles de harina de pituca en alimentación de pollos y su efecto sobre la performance en fase de acabado
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Universidad Nacional de la Amazonia Peruana
Abstract
El trabajo de Investigación se realizó en el galpón de la empresa agropecuaria Floy
Pérez Pipa, de propiedad del Señor Floy Pérez Pipa con el propósito de determinar
el uso de harina de pituca (Colocasia esculenta) en alimentación de pollos
parrilleros y su efecto sobre performance en fase de acabado. Los parámetros
evaluados fueron Consumo de alimento, Incremento de peso, Conversión
alimenticia, así como el Mérito económico empleándose 189 pollos machos de línea
Cobb, de 21 días en la fase de acabado, distribuidos al azar con un Diseño
estadístico Completamente al Azar, tres tratamientos y tres repeticiones (63
unidades por repetición en cada tratamiento), y un grado de confiabilidad (P<0.05).
Los tratamientos fueron: T0 (Tratamiento testigo) sin harina de pituca; T1: 10% de
sustitución de maíz por harina de pituca; T2: 20% de sustitución de maíz por harina
de pituca.
En el trabajo de investigación se obtuvo los siguientes resultados: En cuanto al
Consumo acumulado de alimento se reportaron valores de: 144.57; 146.43 y 147.65
g para los tratamientos T0, T1 y T2, respectivamente, no existiendo diferencias
estadísticas significativas entre tratamientos (P < 0.05). Con respecto al Incremento
de peso acumulado se encontró diferencias estadísticas significativas (P < 0.05)
entre tratamientos: 41.89 (T0); 41.95 (T1) y 41.92 (T2) g/día/pollo. Asimismo,
referente a la Conversión alimenticia acumulada se obtuvieron los valores de: 3.45,
3.49 y 3.52 para los tratamientos T0, T1 y T2, correspondientemente, no
encontrándose diferencias estadísticas significativas entre tratamientos (P < 0.05).
De la misma forma, el mayor Mérito Económico logró S/. 2.73 en el T2, mostrando
una mejor rentabilidad seguido del T1 y T0 con valor de S/. 2.30 y S/. 1.81
respectivamente
The research work was carried out in the float of the Floy Perez Pipa agricultural enterprise, owned by Floy Perez Pipa with the purpose of determining the use of pituca flour (Colocasia esculenta) in feed of broiler chickens and its effect on performance in phase Finishing. The parameters evaluated were feed consumption, weight gain, feed conversion, carcass yield as well using 189 cobb male chickens of 21 days in the finishing phase, randomly distributed with a randomized statistical design. , with three treatments and three repetitions (63 units per repetition in each treatment), and a degree of reliability (P <0.05). The treatments were: T0 (control treatment) without pituca flour; T1: 10% substitution of corn for pituca flour; T2: 20% substitution of corn for pituca flour. In the research work, the following results were obtained: Regarding cumulative food consumption, values of: 144.57 were reported; 146.43 and 147.65 g for the treatments T0, T1 and T2, respectively, there being no significant statistical differences between treatments (P <0.05). With regard to the accumulated weight gain, significant statistical differences were found (P <0.05) between treatments: 41.89 (T0); 41.95 (T1) and 41.92 (T2) g / day / chicken. Likewise, regarding the accumulated food conversion, the values of: 3.45, 3.49 and 3.52 were obtained for the treatments T0, T1 and T2, correspondingly, no significant statistical differences were found between treatments (P <0.05). In the same way, the highest Economic Merit achieved S /. 2.73 in T2, showing a better profitability followed by T1 and T0 with value of S /. 2.30 and S /. 1.81 respectively
The research work was carried out in the float of the Floy Perez Pipa agricultural enterprise, owned by Floy Perez Pipa with the purpose of determining the use of pituca flour (Colocasia esculenta) in feed of broiler chickens and its effect on performance in phase Finishing. The parameters evaluated were feed consumption, weight gain, feed conversion, carcass yield as well using 189 cobb male chickens of 21 days in the finishing phase, randomly distributed with a randomized statistical design. , with three treatments and three repetitions (63 units per repetition in each treatment), and a degree of reliability (P <0.05). The treatments were: T0 (control treatment) without pituca flour; T1: 10% substitution of corn for pituca flour; T2: 20% substitution of corn for pituca flour. In the research work, the following results were obtained: Regarding cumulative food consumption, values of: 144.57 were reported; 146.43 and 147.65 g for the treatments T0, T1 and T2, respectively, there being no significant statistical differences between treatments (P <0.05). With regard to the accumulated weight gain, significant statistical differences were found (P <0.05) between treatments: 41.89 (T0); 41.95 (T1) and 41.92 (T2) g / day / chicken. Likewise, regarding the accumulated food conversion, the values of: 3.45, 3.49 and 3.52 were obtained for the treatments T0, T1 and T2, correspondingly, no significant statistical differences were found between treatments (P <0.05). In the same way, the highest Economic Merit achieved S /. 2.73 in T2, showing a better profitability followed by T1 and T0 with value of S /. 2.30 and S /. 1.81 respectively
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Alimentación de los animales, Sustitución, Maíz, Zea mays, Harina de pituca, Pollo
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