两种方法扑杀染疫牦牛效果观察

Observation on the Efficacy of Two Methods in Killing Infected Yaks

中文关键词: 牦牛  扑杀方法  效果观察

英文关键词: yak  killing method  effect observation

中文摘要:

      [方法]2019年4月，天祝县某乡的牦牛3群共102头，因患某种疫病（暂未公开）需用不放血方法扑杀，作者和同事们用不同剂量30%氯化钾颈静脉注射法和电子扑杀器单台或2~3台同时联合使用方法做扑杀试验，仔细观察，对比分析。[结果]试验证明：电子扑杀器电击扑杀法具有操作方法简单，效率高，牦牛遭受痛苦时间短，无环境污染等优点，是扑杀染疫牦牛最佳方法。遂采用电击扑杀法顺利完成了此次扑杀任务。[结论]该试验分析不仅为选择牦牛最佳的扑杀方法提供了科学依据，而且对扑杀其他染疫动物具有十分重要的指导意义。

英文摘要:

      [Method] In April 2019, 102 yaks from 3 groups in a township of Tianzhu county were culled by non-bloodletting method due to certain diseases (not disclosed yet). The author and colleagues conducted culling test by using different doses of 30% potassium chloride jugular vein injection method and electronic culling device with single or 2-3 sets at the same time, carefully observed and analyzed. [Result] The results show that the electroshock method was the best method for killing infected yaks, which had the advantages of simple operation, high efficiency, short suffering time and no environmental pollution. Then using electric shock culling method successfully completed the culling task. [Conclusion] This analysis not only provided scientific basis for selecting the best method for killing yaks, but also had very important guiding significance for killing other infected animals.