Inclusión del probiótico hidrolizado Saccharomyces Cerevisiae y su efecto sobre los parámetros productivos en cerdas gestantes y lechones en pre-destete

The present work consisted in evaluating the benefits of inclusion of the hydrolyzed probiotic Saccharomyces cerevisiae in lactating sows, to measure the zootechnical parameters in the Ecuadorian Coast. Females of the Pic breed, between 1 and 6 births, were selected to supply them with 3 and 6 grams of the hydrolyzed probiotic Saccharomyces cerevisiae, with three groups of 16 animals each, of which two groups with 16 individuals were the treatments and one of 16 individuals was treated with the control. It was applied from 85 days of gestation and continued during lactation until weaning, as well as the zootechnical information was collected. The results were tabulated using descriptive statistics with a completely randomized block design with covariance and Fisher's Lsd test means test with p value (<0.05). It was evidenced that the dose between 3 gr and 6 gr achieved a significant effect for those that were supplied with the inclusion of the hydrolyzed probiotic, in the variable live births with 13.21 in T2 - 13.43 in T3, while total births 14.04 in T2 and 14.56 in T3, in addition, T2 7.85kg and T3 7.95kg reported significance in the weight of the piglets at weaning, while the results obtained from the laboratory showed that the hydrolyzed yeast improved the percentage of fat in the milk with a 9.19% that is considered important for the energy supply needed by lactating piglets.

• Autor principal: Solís Véliz, Vicente Bryan (author)
• Altres autors: Rivera Cedeño, Manuel Octavio (author)
• Format: masterThesis
• Idioma: spa
• Publicat: 2022
• Matèries: Granja; Grasa; Medición; Zootecnia; Energía
• Accés en línia: http://repositorio.espam.edu.ec/handle/42000/1808