Utilización de un biopreparado con microorganismos benéficos en la fase de destete en lechones en la granja San Luis en El Triunfo-Guayas.

Abstract

The weaning stage is shown as a production phase that envelops the piglet in a state of stress, making it vulnerable to several diseases, among which gastrointestinal, this added to feeding problems that are common at this stage generate severe performance problems of piglets, so the objective of this research was the use of a Bioprepared with beneficial microorganisms in the stage of weaning in piglets. For the experiment, 24 pens distributed in 3 treatments with 8 repetitions each were used, the experimental unit was defined by a number of 22 piglets, using a total of 176 pigs per treatment and 528 animals throughout the experiment, for this, two factors were analyzed. The levels of bioprinting and sex, applying a two-factor DBCA. Descriptive statistics were used to characterize the Bioprepared, as well as, an ADEVA and separation of means for the evaluation of the productive and sanitary parameters. Treatment 2 stood out productively and sanitarily to achieve, a final weight of 25.80 kg 25,80, a weight gain of 20. 34 kg 1.02, a feed conversion with a value of 1.69± 0.03, a water consumption of 2080.75 L, and diarrhea cases a total of 18.50+ 1.83 cases. In addition to a cost benefit of 1.69. It is concluded that the bioprepared used improved the performance of the animals and the profitability of the company. Therefore, the use of the microbial preparation at a level of 0.5 ml per liter of drinking water is recommended as an alternative to antibiotic therapy.