| 摘要 |
A method for stunning poultry in a slaughterhouse by means of supplying a stunning gas into a closed chamber (1) wherein the poultry is advanced through a plurality of successive ambients (6a-6g) between an inlet (2), wherein the stunning gas concentration is at a minimum, and an outlet (3), at which the stunning gas concentration is at a maximum. The stunning gas concentration increases progressively from each ambient to the successive ambient, initially with a minimum increase rate and thereafter with a higher increase rate up to the maximum concentration. |
