Evaluación de niveles de microorganismos de montaña en pollos broilers Babahoyo los Ríos

The work was carried out at the Experimental Farm "San Pablo" of the Technical University of Babahoyo, Faculty of Agricultural Sciences, between the months of June and July 2019. The objective of the research was to evaluate levels of mountain microorganisms in broiler chickens. 196 chickens from the Coob line and mountain microorganism were used. Doses of medium and one centimeter of mountain microorganisms added to the water were evaluated. A completely random “D.C.A” design was used. For the comparisons of the means of the treatments, the Tuckey significance test at 5% probability was used. For the analysis of the means, the statistical program InfoStat 2018e was used. The variables evaluated were: food consumption, body weight, feed conversion, mortality, pH at 21 days of age and cost / benefit ratio. Among the treatments they presented statistical significance, with a dose of half a centimeter per liter of water, it was higher in body weight (2690.43 gr), food consumption (2809,43 gr) and food conversion (1.61). The mortality variable presented a lower percentage in the T2 treatment (1.92). The pH of the duodenum in broiler chickens with a half centimeter dose of MM was 5.5. Greater economic benefit is obtained with the dose of half a centimeter of MM and the benefit-cost ratio was 1.29. During the experiment, it was observed that the addition of mountain microorganism (MM) to drinking water influenced intestinal health with doses of medium and one centimeter per liter of water, as it did not present digestive problems due to the risk of well water and high temperatures. in the summer time.

• Autor principal: Sánchez Tapia, Edwin Raúl (author)
• Formato: bachelorThesis
• Publicado em: 2020
• Assuntos: Pollos; Microorganismo de montaña; Pesos; Duodeno y salud intestinal
• Acesso em linha: http://dspace.utb.edu.ec/handle/49000/8035