Measure of efficiency and quality of stunning by penetrating captive bolt in beef cattle

被引：0
|
作者：
Marzin, V. [1 ]
Collobert, J. F. [1 ]
Jaunet, S. [1 ]
Marrec, L. [1 ]
机构：
[1] Direct Dept Serv Vet Calvados, F-14040 Caen, France
来源：
REVUE DE MEDECINE VETERINAIRE | 2008年 / 159卷 / 8-9期
关键词：
stunning; perforating captive bolt pistol; quality; site of impact; slaughter;
D O I：
暂无
中图分类号：
S85 [动物医学（兽医学）];
学科分类号：
0906 ;
摘要：
The aim of this study, realized on 500 adult cattles stunned with a penetrating captive bolt pistol. is to assess efficiency and quality of stunning in it large capacity slaughter. Percentage of cattle collapsed with a single shot was 93.2%. However, movements of limbs after the collapse and in the bleeding area were observed respectively in 43.8% and 46.2% of stunned cattles. and righting reflex in 24.6% of cases. Site of impact through the frontal bones significantly influences intensity of this movements (p<0.01). The targets localised in an area respectively 4 cut round. an 6 to 8 Cut round the middle of the forehead occur to he the more efficient to obtain the best quality in stunning.
引用
收藏
页码：423 / 430
页数：8
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