Efecto de la sustitución parcial del balanceado comercial en conejos a base de bledo (Amaranthus Retroflexus) y matarratón (Gliricidea Sepium), con adición de microorganismos eficientes (EM) como probioticó, en el municipio de Cúcuta de Norte de Santander.

Abstract

In the evaluation of the partial substitution of commercial concentrate using native forages in the fattening of rabbits with Bledo (Amaranthus retroflexus) and Matarratón (gliricidea sepium), with the addition of efficient microorganisms in water, an investigation was carried out with a population of (n= 18) rabbits (Oryctolagus cuniculus) of the same origin, breed (New Zealand), 30 days of age, productive stage of rearing and fattening, sex (males) and traditional management conditions. They were classified into three study groups divided into: (n= 6) productive units with a substitution of 20% of mouse killer and 5 ml/day of efficient microorganisms in drinking water for the experimental group (T1); similarly (n=6) units for treatment two, 20% pigweed and 5 ml/day of efficient microorganisms in drinking water (T2). Taking into account and taking as a reference the same characteristics mentioned, animals (n=6) will be taken for the control group fed with the conventional diet and without probiotics (T3). The zootechnical data were statistically evaluated in a completely random model in the Excel program where no statistically significant differences were detected (P>0.05) in the relationship of the variables evaluated with the control, when performing a statistically higher reliability method, the Tukey test to create greater confidence intervals for all the differences between the means of the groups evaluated, determining no difference between groups, different from the numerical differences, the author of the project reporting a positive alteration of the data in the variables, being favorably better the experimental group that was administered the forage T1 composed of Matarraton (Gliricidea sepium) and efficient microorganisms in the drinkers resulting in higher average weights, weight gains, lower consumption per animal, feed conversion and economic conversion rate unlike the control group T3 concentrate-fed trade l oscillating in a lower response. The experimental group T2 had a substitution based on Bledo forage (Amaranthus retroflexus) and efficient microorganisms in drinking water, obtaining average results among the evaluated groups, concluding that the use of nutritional alternatives with native forages maintains and improves the productive effects potentially with the use of probiotics in rabbit farming.