Alojamento coletivo para matrizes suínas em gestação: Revisão de Literatura

Abstract

One of the important points of world pig farming is the search for animal welfare. In this sense, an alternative to the use of individual cages has been studied, especially collective stalls. Thus, the objective of this study was to review studies and articles related to the use of collective stalls in the literature. To this end, searches were carried out in databases such as SciELO, CAPES journals, Science direct and Researchgate. The implementation of new regulations, such as Normative Instruction No. 113, has impacted producers, who are concerned about the costs involved in adapting farm facilities to meet the required standards. This instruction establishes deadlines and guidelines for the adequacy of facilities, reproductive management, mating in the sheds, and free floor areas per animal in the collective system. The choice between housing in collective or individual pens for the gestation of sows is also discussed, with variable economic results depending on the technical management and cost control adopted by the producers. Ensuring minimum density areas, adequate access to food and water, and appropriate facilities are essential aspects to ensure the well-being of the animals and, consequently, the quality of the final product. Thus, the economic challenges that may arise with the implementation of new practices and regulations, it is evident that the concern for animal welfare in pig farming is a growing and necessary trend.