Evaluación del efecto de tres mezclas forrajeras a base de gramineas, leguminosas y malezas en el engorde de cuyes mejorados

In the production program of Production of minor species in the educational unit Luis A. Martinez of the Celiano Monge Parish, Ambato Cantón, Tungurahua Province, we evaluate the effect of three fodder mixture based in grasses, legumes and weeds in the fattening of guinea pigs enhanced. Raised the null hypothesis: the use of mixtures fodder of legumes, grasses and weeds, it will not influence statistically in the productive behavior of the guinea pigs during the growth and fattening ; the alternative hypothesis : the use of the mixtures fodder of legumes, grasses and weeds, will influence positively in the cost of production of guinea pigs during the growth and fattening, the methodology used was about blocks random with the purpose to spread to the producers of guinea pigs in the central area of the country, furthermore the results experimental achieved during the investigative process. There were used 36 male improved guinea pigs improved form 21 days of age and an average weight of 0,289 kg, the same that were divided in poses 0,50 x 0,50 x 0,50 m with a density of three guinea pigs each one, the guinea pigs were fed twice to day at 09h00 and at 16h00 and the control of the weight for animals it realized with intervals of 15 days. The variables of the study were: the consumption of the food, increased the weight, the alimentary conversion, performance to the channel, mortality and analysis economic. The experimental results have demonstrated the statistic effects to level of significance 0,05 considered the best responses in the alimentary conversion with 6,03 and 6,32; demonstrating consumptions between 6,03 and 6,32 kg of food to produce a kilogram liveweight, higher consumption of food ( legumes, grasses and weeds) with statistic difference to level of significance 0,01, they were observed in the guinea pigs that ate the fodder mixtures T3 ( 30L55G/15M) with 5,181 kg and in T2 (50L/40G/10M) of 5,170kg, respectively , in the mortality variable, were not registered any death during the studied of the treatments. Higher yields to the channel, they registered in 72 (50L/40G/10M) with 68,67 %, followed near T1(70L/25G/5M) and T3 (30L/55G/15M) with 67,67 and 67,00, respectively, higher economic profitability, were reached in the fodder mixture in T1 (70L/25G/5M) with n T2 (50L/40G/10M) with 1,28 of B/C, demonstrating a recuperation of 24 and 28 cents per dollar invert. For the recommendations this job in the same conditions tested.

• 1. autor: QUEVEDO CASTILLO, JUAN CARLOS (author)
• Format: bachelorThesis
• Język: spa
• Wydane: 2015
• Hasła przedmiotowe: INGENIERÍA EN ADMINISTRACIÓN Y PRODUCCIÓN AGROPECUARIA; EVALUACION DEL EFECTO; TRES MEZCLAS
• Dostęp online: http://dspace.unl.edu.ec/jspui/handle/123456789/13955