Animal husbandry systems, technology and emissions
In a preliminary test in 2005 at the HBLFA Raumberg - Gumpenstein, a home-made low-pressure pig shower was examined to determine the temperature behavior of the skin surface of fattening pigs. The new examination method with an infrared camera has already provided valuable insights into the area of application and interval switching. For animals with a live weight of over 100 kg, contrary to the literature recommendations, which are an interval of approx. 90 minutes, the need for intervals of up to a maximum of 20 minutes was determined.
In addition to securing these results, the pig shower test in 2006 is also intended to show the possibilities for reducing ammonia and carbon dioxide emissions.
In contrast to the WT 2005, this time a low-pressure pig shower technology and control system available from specialist retailers is used. The technology required for this is provided free of charge by Meier - Brakenberg.
