Niveles de contenido ruminal en ensilaje del pasto Brachiaria Brizantha y valoración bromatológica en cuatro tiempos de conservación

The test was effected in the canton La Mana, Cotopaxi Province. (WGS 84 Location: Latitude S0° 56' 27" Longitude W 79° 13' 25", height 220 meters) with a duration of fieldwork for 112 days. For this purpose the objective was to evaluate the extent of ruminal content Brachiaria grass silage and bromatological assessment Brizantha four storage times. For research Completely Random Design (DCA), consisting of 20 treatments and four replications was raised. For the analysis of statistical averages the multiple range test of Tukey (P ≤ 0.05) was used, the variables were: level of rumen contents, silage pH, temperature and chemical composition of the silage. The results we obtained in the four times of opening 28 - 56 - 84 and 112 silage was below 35 °C, between 27.0 °C to 32.0 °C to 29.5 °C average Treatment (Brachiaria brizantha + CR 0%) shows an acidic pH at 28 and 56 days with 6.00 and 5.37, at 84 and 112 days treatment (Brachiaria brizantha + 12% CR) shows the best pH 6, 63 The percentage of dry matter at 28 days is given to treatment (CR Brachiaria brizantha + 12%) 39.31%; 56 days of treatment (Brachiaria brizantha + CR 3%) with 39.28% and 84 and 112 days of treatment (CR Brachiaria brizantha + 6%) with 42,60% and 75,10% MS When analyzing protein at 28 days is observed that treatment (Brachiaria brizantha CR + 12%) is superior to 9.17%; 56 days of treatment (Brachiaria brizantha + CR 9%) 14.62%; at 84 days treatment (Brachiaria brizantha + CR 6%) with 12.62% and finally to 112 days of treatment (Brachiaria brizantha + CR 9%) 9.64%.

• Auteur principal: Bazan Ruiz, Maria Elena (author)
• Format: bachelorThesis
• Langue: spa
• Publié: 2015
• Sujets: Brachiaria brizantha; Contenido ruminal; Bromatología; Conservación
• Accès en ligne: http://repositorio.uteq.edu.ec/handle/43000/1544