Effect of supplementation with lactic acid bacteria on production parameters in fattening guinea pigs (Cavia porcellus), Ayacucho-Peru
With the objective of evaluating the supplementation with lactic acid bacteria in the rations of fattening guinea pigs (Cavia porcellus) on the productive parameters, the experimental assay was proposed under a complete random statistical design with factorial arrangement (3T x 3D): treatments: T1 (...
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| Formato: | Artículo revista |
| Lenguaje: | Español |
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Universidad Nacional del Nordeste
2023
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| Acceso en línea: | https://revistas.unne.edu.ar/index.php/vet/article/view/7051 |
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I48-R154-article-70512023-11-28T12:58:52Z Effect of supplementation with lactic acid bacteria on production parameters in fattening guinea pigs (Cavia porcellus), Ayacucho-Peru Efecto de la suplementación con bacterias ácido-lácticas sobre los parámetros productivos en cuyes (Cavia porcellus) de engorde, Ayacucho-Perú Quijano Pacheco, Wilber Samuel Andia, Vidalina Peña, Gilmar Lactobacillus casei Lactobacillus acidophilus Guinea pig Fattening Lactobacillus casei Lactobacillus acidophilus Cuy Engorde With the objective of evaluating the supplementation with lactic acid bacteria in the rations of fattening guinea pigs (Cavia porcellus) on the productive parameters, the experimental assay was proposed under a complete random statistical design with factorial arrangement (3T x 3D): treatments: T1 (Lactobacillus casei), T2 (L. acidophilus) and T3 (mixture of L. casei and L. acidophilus) and three doses: 0, 50 and 100 ml (107 UFC ml-1) was offered mixing to the food. In all cases with 3 repetitions and 3 guinea pigs as experimental unit. A total of, 108 male guinea pigs 15 days old were used. The evaluation period lasted 54 days. The results for feed consumption and feed conversion ratio were not significant (p<0,05). However, live weight, weight gain and carcass percentage were statistically significant and with Tukey’s test for the 50 ml dose. For economic compensation, the cost of food was similar for all treatments and doses. However, numerically, the use of microorganisms favors obtaining guinea pigs with better commercial weights for sale. Con el objetivo de evaluar la suplementación con bacterias ácido-lácticas en las raciones de cuyes (Cavia porcellus) de engorde sobre los parámetros productivos, se planteó la experiencia bajo el diseño estadístico completo al azar con arreglo factorial (3T x 3D): tratamientos: T1 (Lactobacillus casei), T2 (L. acidophilus) y T3 (mezcla de L. casei y L. acidophilus) y, tres dosis: 0, 50 y 100 ml (107 UFC ml-1) que se ofreció mezclando al alimento. En todos los casos con tres repeticiones y 3 cuyes como unidad experimental, para la comparación de medias se utilizó la prueba de contraste de Tukey, se experimentó con 108 cuyes machos con dos semanas de nacidos. El tiempo de evaluación fue 54 días. Los resultados para consumo de alimento e índice de conversión alimenticia fueron no significativos (p<0,05). Sin embargo, para el peso vivo y ganancia de peso estadísticamente fueron significativos y con la prueba de Tukey la mejor dosis fue de 50 ml, así como para el porcentaje de carcasa. Para la retribución económica el costo de alimento fue similar para todos los tratamientos y dosis. No obstante, numéricamente el uso de los microorganismos favorece para la obtención de cuyes con mejores pesos comerciales para la venta. Universidad Nacional del Nordeste 2023-11-28 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion application/pdf https://revistas.unne.edu.ar/index.php/vet/article/view/7051 10.30972/vet.3427051 Revista Veterinaria; Vol. 34 Núm. 2 (2023); 101-105 1669-6840 1668-4834 spa https://revistas.unne.edu.ar/index.php/vet/article/view/7051/6507 https://creativecommons.org/licenses/by/2.5/ar/ |
| institution |
Universidad Nacional del Nordeste |
| institution_str |
I-48 |
| repository_str |
R-154 |
| container_title_str |
Revistas UNNE - Universidad Nacional del Noroeste (UNNE) |
| language |
Español |
| format |
Artículo revista |
| topic |
Lactobacillus casei Lactobacillus acidophilus Guinea pig Fattening Lactobacillus casei Lactobacillus acidophilus Cuy Engorde |
| spellingShingle |
Lactobacillus casei Lactobacillus acidophilus Guinea pig Fattening Lactobacillus casei Lactobacillus acidophilus Cuy Engorde Quijano Pacheco, Wilber Samuel Andia, Vidalina Peña, Gilmar Effect of supplementation with lactic acid bacteria on production parameters in fattening guinea pigs (Cavia porcellus), Ayacucho-Peru |
| topic_facet |
Lactobacillus casei Lactobacillus acidophilus Guinea pig Fattening Lactobacillus casei Lactobacillus acidophilus Cuy Engorde |
| author |
Quijano Pacheco, Wilber Samuel Andia, Vidalina Peña, Gilmar |
| author_facet |
Quijano Pacheco, Wilber Samuel Andia, Vidalina Peña, Gilmar |
| author_sort |
Quijano Pacheco, Wilber Samuel |
| title |
Effect of supplementation with lactic acid bacteria on production parameters in fattening guinea pigs (Cavia porcellus), Ayacucho-Peru |
| title_short |
Effect of supplementation with lactic acid bacteria on production parameters in fattening guinea pigs (Cavia porcellus), Ayacucho-Peru |
| title_full |
Effect of supplementation with lactic acid bacteria on production parameters in fattening guinea pigs (Cavia porcellus), Ayacucho-Peru |
| title_fullStr |
Effect of supplementation with lactic acid bacteria on production parameters in fattening guinea pigs (Cavia porcellus), Ayacucho-Peru |
| title_full_unstemmed |
Effect of supplementation with lactic acid bacteria on production parameters in fattening guinea pigs (Cavia porcellus), Ayacucho-Peru |
| title_sort |
effect of supplementation with lactic acid bacteria on production parameters in fattening guinea pigs (cavia porcellus), ayacucho-peru |
| description |
With the objective of evaluating the supplementation with lactic acid bacteria in the rations of fattening guinea pigs (Cavia porcellus) on the productive parameters, the experimental assay was proposed under a complete random statistical design with factorial arrangement (3T x 3D): treatments: T1 (Lactobacillus casei), T2 (L. acidophilus) and T3 (mixture of L. casei and L. acidophilus) and three doses: 0, 50 and 100 ml (107 UFC ml-1) was offered mixing to the food. In all cases with 3 repetitions and 3 guinea pigs as experimental unit. A total of, 108 male guinea pigs 15 days old were used. The evaluation period lasted 54 days. The results for feed consumption and feed conversion ratio were not significant (p<0,05). However, live weight, weight gain and carcass percentage were statistically significant and with Tukey’s test for the 50 ml dose. For economic compensation, the cost of food was similar for all treatments and doses. However, numerically, the use of microorganisms favors obtaining guinea pigs with better commercial weights for sale. |
| publisher |
Universidad Nacional del Nordeste |
| publishDate |
2023 |
| url |
https://revistas.unne.edu.ar/index.php/vet/article/view/7051 |
| work_keys_str_mv |
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2024-08-21T22:35:53Z |
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2024-08-21T22:35:53Z |
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