[Results of multi-gas analysis in the raising of fattening swine in composted stalls or on slatted floors].
Using continuous multigasmonitoring on the basis of photoacoustic spectralanalysis a mean concentration of ammonia of 8.1 ppm, nitrous oxide of 2.1 ppm and carbon dioxide of 0.12 Vol.-% was measured in a deep litter system for fattening pigs with additives. In slatted floor system with liquid manure storage the average concentration of ammonia (11.9 ppm) was significantly higher at the same period, whereas the concentration of nitrous oxide was appr. 0.2 ppm. Concentration of carbon dioxide in liquid manure system was lower (0.10 Vol.-%) than in deep litter system.
Müller
K
K
Institut für Tierhygiene und Offentliches Veterinärwesen, Universität Leipzig.
Hoy
S
S
D000641:Ammonia / Q000032:analysis; D000822:Animal Husbandry; D000818:Animals; D002245:Carbon Dioxide / Q000032:analysis; D005430:Floors and Floorcoverings; D005740:Gases / Q000032:analysis*; D006799:Housing, Animal; D008297:Male; D009609:Nitrous Oxide / Q000032:analysis; D013552:Swine / Q000502:physiology*
D005740:Gases; D002245:Carbon Dioxide; D000641:Ammonia; D009609:Nitrous Oxide
Ergebnisse der Mehr-Gas-Analyse bei der Haltung von Mastschweinen im Kompoststall bzw. auf Spaltenboden.