Management Strategies in Critical Stages of Productive and Reproductive Life in Holstein Friesian Cattle

The purpose of this research is to establish management strategies in critical stages of the productive and reproductive life of cattle, to improve the development of the livestock of Austro, which responds to the implementation of competitive and sustainable production systems, the work will be developed in the Nero farm, including three research in different categories of semovientes: The first investigation will be made up of two working groups in one of them will be added to the basal diet 15 G/calf/day of Saccharomyces cerevisiae; For the second investigation during the post delivery, it will be added to the 300g base of the bypass fat diet, and for the third investigation the parturients will be used between 34 and 47 days post delivery: Group 1 will apply intrauterine 500mg of benzatinic cefapirine, to group two will be applied 60 ml of ozonified water at a concentration of 45. Ozone and group three will be the witness. This project will generate areas of theoretical - practical knowledge for the students of the Veterinary Medicine career and through it benefit the conglomerate of small and medium producers in the area, in addition three undergraduate theses will be carried out, four scientific articles will be published and will participate in national and international congresses. The data will be analyzed through a DBA or a DCA. The data will be analyzed in the SPSS Statistical Program Version 23.0, a descriptive and inferential statistics of the results, correlations, regression analysis will be carried out. A variation analysis will be carried out, and if there is significance, the parametric and non -parametric statesmen will apply. The work team has a group of professionals specialists in the Bovine Production Area, professors of the Faculty of Agricultural Sciences with experience in these fields.

OUT OF CALL – INTERNAL FUNDS