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Study on the key parameters for captive bolt stunning of cattle and further development of criteria for stunning effectiveness
Project
Project code: 2817801X18
Contract period: 01.12.2019
- 31.08.2022
Budget: 179,585 Euro
Purpose of research: Applied research
Keywords: cattle, slaughter, animal health
In the project, researchers of bsi Schwarzenbek cooperate with manufacturers of captive bolt guns and slaughterhouses. The objectives are to study the key parameters for animal welfare-friendly application of penetrating captive bolt stunning of cattle. Furthermore existing assessment schemes for stunning effectiveness shall be further elaborated. First of all a standardized assessment scheme will be used, to investigate the practice of captive bolt stunning in different slaughterhouses using different firing equipment (pneumatic / cartridge operated). Reactions after stunning are monitored and evaluated in relation to the selected key parameters. Further investigations will be performed on the best method for backup-stunning and to look after specific issues such as comparison of different bolt lengths, speeds and diameters. With the resulting description and standardization of the key parameters, the safety of captive bolt stunning will be increased. By visualizing the signs of good and bad stunning in graphics and short animations, communication in professional circles should be facilitated.
Section overview
Subjects
- Animal health
