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一个五个领域的评估母猪福利在一个新的自由生育系统
Kate Plush1, David Lines1, Lauren Staveley1
1SunPork Group, Brisbane, QLD, Australia.
Frontiers in veterinary science
|September 4, 2024
概括
产妇环 (MR) 与生育箱 (FC) 相比,提供了更好的母猪福利. 雌母猪的疼痛和伤害较少,这表明它们的情感状态和福利状况更好.
科学领域:
- 动物科学动物科学
- 兽医医学 兽医医学 兽医医学
- 动物福利 动物福利
背景情况:
- 传统的生育箱限制了母猪的移动,可能会影响福利.
- 孕产妇环 (MR) 是作为一个自由发育系统的开发,允许不受限制的母猪运动.
- 评估替代系统中的母猪福利对于改善养殖实践至关重要.
研究的目的:
- 使用五个领域模型,比较产妇环 (MR) 中的母猪福利与传统的生育箱 (FC).
- 评估住房系统对母猪营养,健康,行为和精神状态的影响.
- 为了确定MR系统是否能提高母猪在生育和哺乳期间的整体母猪福祉.
主要方法:
- 88只母猪被安置在生育箱 (FC) 中,83只母猪被安置在生育圈 (MR).
- 收集的数据包括料摄入量,背部脂肪损失,行为观察 (棒咬,腿部运动),面部和部受伤,小猪健康状况以及对刺激的反应.
- 五个领域模型被应用来评估福利成果.
主要成果:
- 虽然MR母猪消耗的料较少,但它们的背部脂肪减少,并且在繁殖期间与疼痛相关的行为较少.
- 与FC母猪相比,MR母猪在产卵后的面部伤害显著减少,断时的乳头损伤也更少.
- 在MR的猪仔有较低的药物治疗率,MR母猪表现出减少的惊反应,表明精神状态有所改善.
结论:
- 与传统的生育箱相比,产妇环系统证明了母猪福利的改善.
- 在MR中安置的母猪经历的负面身体和行为结果较少.
- 该MR系统支持母猪的积极情感状态,与增强的动物福利原则保持一致.
关键词:
孕产妇戒指的使用方法农场养殖 农场养殖哺乳期 哺乳期 哺乳期小猪小猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪猪播种播种播种播种播种播种.福利服务 福利服务更多相关视频
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