Análisis comparativo de la suplementación de enzimas en dietas para pollos de engorde.

This research, "Comparative analysis of enzyme supplementation in diets for broilers" had as its main purpose to compare the results of three investigations using enzyme Ronocyme vp, the same that was tested in four treatments and six replicates in each assay. The variables evaluated were: feed intake (CA), weight gain (GP), feed conversion index (ICA), Yield to the channel (RC), and mortality (Mort%.). Note that the end of each variable results were taken heterogeneously in the final production phase, ie trial one to 56 days, testing two to 48 days and the test three to 52 days, variabilities study were according to time or period of production, so that the averages are considered to establish the degree of relationship between trials and their respective treatments. Treatments in each of the tests were: T1: (control), T2 (Ronozyme VP 200 g.), T3 (Ronozyme VP 300 g), T4 (Ronozyme VP 400 g). In the performance variable (CR) channel, the best results were obtained: In one assay, treatment (T3) with 82.88% in trial two, treatment (T1) with 75.58% and three test, treatment (77.56% T1). Most feed conversion (P <0.05) in test 1; 2 and 3 was shown by T1 (7452,21g), T3 (5625,50g) and T4 (6664,31g) treatments. The greater weight gain (P <0.05) in trials 1; 2 and 3 was shown by T3 (3455,20g), T1 (2679,00g) and T4 (2889,83g) treatments. The best feed conversion index (P <0.05) and the Channel Performance Tests 1; 2 and 3, was shown by treatments: T3 (2.01 and 82.88%), T1 (2.01 and 75.58%) and T1 (2.21 and 77.56%), respectively. XI

• Main Author: Vélez Sánchez, Franco Alberto (author)
• Format: masterThesis
• Language: spa
• Published: 2015
• Subjects: Suplementación; Enzimas; Dietas; Pollo de engorde
• Online Access: http://repositorio.uteq.edu.ec/handle/43000/5397